AR FOLLOW-UP SERVICES

AR Follow-Up Services That Turn Unpaid Claims Into Predictable Revenue

You did the work. The claims went out. And somewhere between submission and payment, a chunk of your revenue just stopped moving. That’s the reality for most practices we audit. Aged claims sitting in payer queues. Denials nobody’s worked. Timely filing clocks running out while the AR report keeps growing.

At One O Seven RCM, we focus on one job: getting your money out of payer systems and back into your bank account. Our accounts receivable follow-up team works claims by payer rules, not generic checklists. That means knowing each payer’s filing window, appeal logic, and escalation path.

Practices that move their healthcare accounts receivable management to us usually see Days in AR drop within the first 30 to 60 days. No long contracts. No setup delays. Just claims getting worked the way payer rules require.

WHERE THE REVENUE ACTUALLY GETS LOST

Why Healthcare Providers Lose Revenue Before AR Follow-Up Even Starts

Most practices don’t lose revenue because their billing is wrong. They lose it because nobody works the claims after submission. The charges go out clean. Then they sit. By the time someone notices, the easy recovery window is already closed. We’ve audited enough medical billing and accounts receivable workflows to spot the same four breakdowns almost every time. They’re not random. They’re structural.

Claims Aging Without Follow-Up

A claim past 30 days without follow-up loses recovery probability fast. At 60, commercial payers reclassify it. At 90, timely filing slams shut for good. This is where ar follow up in medical billing quietly fails most billing teams.

Denials Treated as Final Answers

Denial codes aren’t verdicts. They’re instructions. CO-4 signals a missing modifier. CO-97 means bundled. CO-50 is medical necessity. PR-96 is patient responsibility. Misread them and healthcare accounts receivable management becomes a write-off pipeline.

No Plan for Unresponsive Claims

When a payer goes silent past the standard window, most teams have no plan. The claim sits in pending status with the rest of the queue. Unresponsive claims need their own workflow, payer-specific outreach, and a defined escalation timeline.

Patient Balances Worked Like Debt

Patient accounts receivable isn’t debt collection. It’s communication. Aggressive or inconsistent handling breaks trust quickly, and the balance ages into a write-off anyway. The practice loses the money, the patient, and the long-term relationship at once.

Find Out Which Breakdown Is Costing You the Most

Send us your aging report. We’ll pull it apart by payer, denial code, and aging bucket and tell you exactly where the recoverable money is sitting.

OUR PROPRIETARY RECOVERY SYSTEM

The One O Seven AR Recovery Protocol

The One O Seven AR Recovery Protocol: A Six-Stage Follow-Up System Built for US Healthcare RCM

This isn’t a generic checklist we pulled off a billing forum. The One O Seven AR Recovery Protocol is a six-stage, payer-driven ar follow up process we built around the realities of US healthcare RCM, where every payer has its own filing window, appeal logic, and escalation path. It’s the same protocol we run for solo practices, multi-specialty groups, and high-volume billing operations.

Here’s how each stage works and what you get from it.

AR Aging Audit and Revenue Assessment

Every engagement starts with a full read of your AR aging report, payer history, and timely filing deadlines. Claims get segmented by aging bucket (0 to 30 days, 31 to 60, 61 to 90, 91 to 120, and 120-plus), payer type, and denial category. This is the foundation of structured accounts receivable follow-up; without it, ar follow up services run blind.

Output: A prioritized recovery list ranked by recovery probability and dollar value.

Claim Prioritization and High-Value Identification

Not every claim deserves the same urgency. We rank each one using internal criteria that weigh claim age, payer filing limits, dollar amount, and denial complexity. High-dollar claims close to timely filing get escalated the same day. This is where ar claims follow-up stops being reactive and starts being strategic.

Output: A structured work queue so no recoverable claim gets buried under low-value accounts.

Payer-Specific Outreach and Status Verification

Each payer gets contacted through its approved channel, whether that's the portal, a 276/277 clearinghouse transaction, or a direct phone call. Every interaction is logged with the date, the rep's name, a reference number, and the next action. That's the part of the ar follow up process most teams skip, and it's also the part that wins appeals later.

Output: A verified claim status with documented payer response and a defined follow-up timeline.

Denial Review, Coding Correction, and Resubmission

Denied claims get reviewed against the denial code, EOB, and original claim data. Coding errors get corrected, missing documentation gets sourced, and appeals get drafted inside payer-specific appeal windows. The documentation requirements for ar follow-up at this stage are non-negotiable; one missing field can kill the appeal.

Output: A corrected, resubmitted claim with appeal documentation attached and the deadline tracked.

Unresponsive Claim Escalation

Claims with no payer response after the standard follow-up window move into a separate escalation track. This includes secondary outreach, regulatory escalation where applicable, and payer-specific no-response resolution. No claim sits silent forever inside this protocol.

Output: Every unresponsive claim has a defined next action, an owner, and a resolution deadline.

Payment Posting, Reconciliation, and AR Reporting

Recovered payments are posted, reconciled against the original claim amounts, and any underpayments get flagged for contract review. You get a monthly AR report covering recovery rates, denial trends, DAR movement, and net collection rate.

Output: A monthly AR performance report with insights and improvement recommendations you can act on.

See How the Protocol Works on Your Payer Mix

Send us your AR aging report. We’ll show you exactly which stage of the protocol your claims need first.

Service Scope

What One O Seven Recovers for You

What Our AR Follow-Up Services Recover for Healthcare Providers

Process tells you how we work. Scope tells you what we recover. This section answers the second question. Here’s exactly what our ar follow up services and medical accounts receivable services pull back into your practice’s revenue.

Insurance Claim Follow-Up for Medicare, Medicaid, and Commercial Payers

Every payer has its own filing window, escalation path, and approved contact channel. We work each one accordingly. That means payer portal access for daily status checks, 276/277 transaction tracking through your clearinghouse, direct follow-up calls with documented reference numbers, and supervisor escalation when a frontline rep won't move the claim. Our ar follow up services aren't generic outreach. They follow payer-specific protocols built around how Medicare, Medicaid, BCBS, UnitedHealthcare, Aetna, Cigna, and Humana actually process their queues.

Aged Claims Recovery and 90-Plus Day AR Cleanup

Most billing teams stop working a claim once it crosses 90 days. We don't. Aged claims recovery is its own discipline because claims sitting in the 60, 90, and 120-plus day buckets need a different approach than current AR. Our outstanding ar recovery services start by sorting aged claims into recoverable and unrecoverable based on payer history, denial reason, and remaining filing window. Then we follow up unpaid medical claims through aged claims recovery workflows that are designed specifically for what payers do to old AR.

Denial Management and Insurance Appeals

Denials get analyzed against the denial code, EOB, and original claim data before anyone touches a keyboard. Our scope here covers medical necessity denials, timely filing denials, coding errors, authorization failures, and coordination of benefits issues. Appeal letters get drafted with payer-specific language, appeal deadlines get tracked, and second-level appeals get filed where the payer allows them. This is where accounts receivable follow-up turns into actual revenue recovery instead of just status updates.

Patient Balance Follow-Up and Payment Facilitation

Patient AR isn't collections work. It's communication. We handle statement generation, payment plan setup, balance clarification calls, and the coordination between what the insurance paid and what the patient actually owes. The goal is the balance gets paid and the patient still trusts your practice. Aggressive collections destroys both.

Underpayment Identification and Contract Rate Recovery

Most practices don't know they're being underpaid. Payments come in, get posted, and the AR closes out. But payers regularly pay below contracted rates, and those underpayments add up to real money over a year. We compare every payment against your contracted fee schedule, flag the gaps, and file adjustment requests on the underpaid claims. This is one of the highest-ROI services in healthcare AR, and it's the one most practices overlook.

Find out what your AR is actually hiding

Send us your aging report. We’ll show you which claims are recoverable, which are about to age out, and how much money is sitting in underpayments you didn’t know about.

When Payers Go Silent

How One O Seven Handles Unresponsive and No-Response Claims in US Healthcare RCM

An unresponsive claim is a submitted claim that hasn’t received an acknowledgment, adjudication, or denial from the payer within the expected processing window, typically 30 days for electronic submissions. It’s not a denied claim. It’s not a pending claim. It’s a claim the payer has gone silent on, and silence is the hardest status to work because there’s no denial code to fight and no payment to reconcile. Most billing teams don’t have a separate workflow for this. We do. It’s called the One O Seven No-Response Claims Escalation Framework, and it runs in three sub-stages.

Phase 1

Identification and Separation of No-Response Claims

Unresponsive claims have to come out of the main AR work queue immediately. Different documentation, different payer contact strategies, different timelines. We identify them using 277 transaction monitoring and clearinghouse status reports, then flag any claim that hasn’t received a 277 acknowledgment or payer status update by day 30. That claim moves into the no-response protocol the same day. This is where ar follow up in medical billing stops being reactive.

Phase 2

Payer-Specific Outreach and Documentation

Once a claim’s flagged, the outreach sequence kicks in. Payer portal status check first. Direct phone contact next, with the rep’s name and a reference number logged for every call. By day 45, if there’s still no movement, we escalate to a payer supervisor and review whether a secondary claim submission is appropriate. Every contact attempt gets documented with the date, the representative’s name, and the payer’s response recorded verbatim. That documentation isn’t optional. If the claim later gets denied for timely filing, the contact log is what wins the appeal. This is the part of the ar follow up process that internal teams almost always skip.

Phase 3

Escalation, Regulatory Options, and Final Resolution

When a payer stays silent past day 45, the escalation gets formal. We file complaints with the state insurance department where applicable, escalate Medicare non-responses through CMS channels, and pursue every regulatory path before the claim ever gets considered for write-off. No claim leaves this protocol marked unrecoverable until every escalation step is documented with a final resolution reason. That standard is what the best practices for ar follow-up on unresponsive claims actually require, and it’s what separates real recovery from premature write-offs.

Built Around Your speciality

Specialty-Specific AR Follow-Up

AR Follow-Up Services Tailored to Your Specialty and Payer Mix

AR follow-up isn’t one workflow run five different ways. The denial patterns, payer rules, documentation standards, and filing timelines change significantly between specialties, and healthcare accounts receivable management only works when those differences get respected. We build specialty-specific follow-up workflows because the same denial code means different things in behavioral health than it does in DME.

Behavioral Health and Mental Health AR Follow-Up

The big AR drains here are prior authorization gaps, medical necessity reviews, and extended payer evaluation cycles that push claims past 90 days before you notice. The denials that dominate are CO-50 (not medically necessary) and CO-197 (pre-authorization required). Our ar follow up services for behavioral health include session-type documentation review, coordination with clinical staff to gather medical necessity records, and appeal drafting using each payer’s specific clinical criteria. This is ar follow up and denial management built around how mental health claims actually get evaluated.

Physical Therapy and Rehabilitation AR Follow-Up

Hospital denial management services address a different challenge. DRG downgrades, inpatient versus observation disputes, and high-dollar medical necessity challenges require deeper expertise. Our hospital denial management process includes physician advisor coordination, peer-to-peer review support, and stratification by dollar value so the highest-recovery opportunities get worked first. We prioritize by impact, not by queue order.

DME and Durable Medical Equipment AR Follow-Up

DME claims fail on three things: Certificate of Medical Necessity gaps, proof of delivery problems, and HCPCS coding accuracy. CO-167 (diagnosis not covered) and missing CMN denials are the most common. We verify the CMN before resubmission, audit delivery documentation against payer requirements, and track rental cycles for ongoing equipment claims so monthly rentals don’t slip into denied status. This is ar follow up and denial management designed for the documentation-heavy reality of DME billing.

Urgent Care and Emergency Medicine AR Follow-Up

Out-of-network status changes mid-quarter, balance billing restrictions under the No Surprises Act, and claim volume so high that individual denials never get worked. We verify payer network status at the time of service, prioritize denials by dollar value (not by date received), and run automated status tracking through clearinghouse feeds so high-volume claims don’t sit in pending status for weeks unnoticed.

Primary Care and Multi-Physician Practice AR Follow-Up

High claim volume, multiple providers coding differently, and coordination of benefits complexity across patients with two or three payers. That’s the daily reality. Our approach includes provider-level denial pattern analysis (so you can see which physician’s claims are getting kicked back and why), coordination of benefits sequencing verification, and real-time dashboards your practice manager can actually use. Ar claims follow-up at this volume only works when the work queue is sorted by who’s bleeding revenue fastest.

One O Seven provides claim denial management services across all 50 states, including the six WISeR model states: New Jersey, Ohio, Oklahoma, Texas, Arizona, and Washington, where new prior authorization workflows are now required.

Every specialty has unique payer denial patterns. Our claim denial management services team maps the most common denial triggers for your specialty by payer before we start.

Mental Health & Behavioral Health

Physical Therapy

Chiropractic

Orthopedic Surgery

Internal Medicine & Primary Care

Psychiatry

Oncology

Dermatology

OB/GYN

Urgent Care

Neurology

Pain Management

Podiatry

Gastroenterology

Pediatrics

Telehealth & Virtual Care

Home Health & Hospice

Ophthalmology

Anesthesiology

Radiology

Oncology

Pulmonology

Urology

ENT (Otolaryngology)

Multi-Specialty Groups & MSOs

The Case For Outsourecing

Why Outsource AR Follow-Up to One O Seven RCM

Why Healthcare Providers Outsource AR Follow-Up to One O Seven RCM

Most practices ask the same question before committing to medical accounts receivable outsourcing services: why pay an outside company to do something we could hire for internally? Fair question. Here are six honest answers that hold up under a CFO’s scrutiny.

Payer Knowledge at Scale

Medicare isn’t Medicaid. BCBS isn’t UnitedHealthcare. Aetna isn’t Cigna. Our specialists work all of them daily, which is why our healthcare receivables management runs on payer-specific protocols.

No Claim Ages Out

Internal teams work current claims first because that’s what’s loudest. Aged AR sits in a queue nobody owns. Our ar follow up services don’t have that problem. Follow-up is our only function.

Real-Time Visibility, No Admin Burden

Live dashboards show Days in AR, denial rate, recovery by payer, and aging buckets, refreshed continuously. Healthcare accounts receivable management with full transparency, built in.

HIPAA Compliance, Built In

Every claim and contact log runs under HIPAA-compliant protocols with encrypted handling, role-based access, and audit trails. Our ar follow-up solutions make compliance structural, not optional.

Capacity That Scales

In-house AR teams have a fixed seat count. Add a provider or new payer contract and the team falls behind by week two. We scale to your claim volume instantly.

Lower Cost Than Hiring In-House

A single AR specialist costs $50,000 to $70,000 annually with salary, benefits, and the seat. Outsourcing turns fixed payroll into variable cost tied to recovery.

See What an Outsourced AR Team Would Do With Your Report

Send us last week’s aging report. We’ll show you exactly which claims our team would work first, which we’d escalate, and which need to move before timely filing closes the door.

What Changes When Ar Bcomes a System

Social Proof and Outcomes

What Healthcare Providers Experience When AR Follow-Up Becomes a System

Sarah Mitchell, NP-C Cornerstone Family Practice, Austin, Texas

"I'd been trying to get credentialed with Aetna and BCBS for four months before finding One O Seven RCM. My dedicated specialist caught three taxonomy errors in my CAQH profile that nobody had flagged. We were approved with both payers in 11 weeks. The biweekly updates made the whole process feel manageable for the first time." Read More

James Okoye, LCSW Okoye Behavioral Health Services, Atlanta, Georgia

"I'd tried twice to get paneled with UnitedHealthcare and kept hitting the same wall. One O Seven RCM ran a pre-submission audit and found my behavioral health application had been submitted to the wrong division both times. They resubmitted correctly and I was approved in eight weeks. That's the difference a real pre-submission audit makes." Read More

Dr. Patricia Nguyen, MD Integra Primary Care Group, Dallas, Texas

"We were opening locations in Texas and Florida simultaneously and needed credentialing in both states at the same time. One enrollment manager handled everything, coordinated both state Medicaid applications, and had our billing system ready the day our first contract arrived. We didn't lose a single billing day in either location." Read More

Cristina Panaccione Designation

Communication has been really great and they stay on top of things! It won't expedite the credentialling process with insurance companies, but it is so nice to have someone to trust to take it off our plate! Highly recommend! Read More

Billing & Credentialing FAQs

Frequently Asked Questions

Still have questions specific to your practice?

One O Seven RCM’s billing specialists are available to answer them, and the free audit gives you the data to make the decision with confidence, not guesswork. Talk to a Billing Specialist. Free, No Commitment.

What is AR follow-up in medical billing?

AR follow-up in medical billing is the structured process of tracking, managing, and recovering payment on submitted insurance and patient claims that remain unpaid or unresolved. It includes claim status verification, payer outreach, denial analysis, appeal filing, and documentation of every interaction. Effective AR follow-up in medical billing requires payer-specific knowledge of timely filing rules, denial codes, and escalation paths to prevent revenue from aging past recovery windows.

How long does it take for AR follow-up to show results?

Most practices see measurable improvement in their AR aging distribution within 30 to 60 days of starting structured accounts receivable follow-up. Claims in the 31 to 60 day aging bucket typically move into payment status during the first cycle. Claims in the 90-plus day bucket take four to eight weeks of active recovery work. Full DAR reduction and stabilized net collection rates are usually visible within 90 days.

What types of claims does One O Seven RCM follow up on?

One O Seven RCM follows up on all insurance claim types: Medicare, Medicaid, commercial insurance, and managed care organization claims. That covers initial claims, corrected claims, secondary claims, and appeals. Patient balance follow-up is included across all specialties. Our ar follow up services and broader medical accounts receivable outsourcing services handle denied claims, partially paid claims, unresponsive claims, and claims approaching timely filing deadlines across every aging bucket.

What is the difference between AR follow-up and denial management?

AR follow-up is the proactive process of tracking all outstanding claims regardless of status. Denial management is the reactive process of resolving claims that have already received an explicit denial from the payer. The two functions are interdependent. Effective ar follow up and denial management work as a single integrated workflow, where unresolved claims get identified through follow-up and denied claims get resolved through structured appeal and resubmission.

How do you handle claims that receive no response from the payer?

No-response claims get separated from the standard AR work queue and moved into the One O Seven No-Response Claims Escalation Framework. That involves a 30-day follow-up trigger, payer portal verification, direct contact with documented reference numbers, and escalation to payer supervisors at day 45. For persistent non-responses, we initiate regulatory escalation through state insurance departments or CMS. Every step is documented for timely filing appeal purposes.

Is your AR follow-up service HIPAA compliant?

Yes. All One O Seven AR follow-up operations run under HIPAA-compliant protocols, including encrypted data handling, access-controlled systems, and documented audit trails on every claim interaction. Patient health information is handled in accordance with the Privacy Rule and Security Rule standards established under HIPAA.

Can you work with our existing EHR and practice management system?

One O Seven RCM integrates with all major EHR and practice management platforms, including those used across primary care, behavioral health, DME, physical therapy, and multi-specialty practices. Integration requires no new software installation on your side. Access to your existing billing system is all that’s needed to start the AR audit and follow-up workflow.

How long does each major payer take to process a denied claim appeal?

Commercial payer timelines vary: UHC standard appeals typically take 30 days, Aetna 30 to 45 days, and BCBS varies by state plan. Medicare standard appeals take 60 days. Medical necessity denial appeals must track these deadlines precisely, because timely filing in denial management in medical billing is firm.

What makes One O Seven RCM different from other AR follow-up companies?

One O Seven RCM operates on a named, structured methodology called the One O Seven AR Recovery Protocol, a six-stage follow-up system built specifically for US healthcare RCM. Unlike general billing companies that treat AR as a task inside a larger workflow, we treat it as a dedicated revenue recovery system with documented stages, payer-specific protocols, and real-time performance reporting for every practice we serve.

Your AR Audit Is Free. Your Revenue Recovery Starts Here.

The free AR audit shows you exactly where your revenue is getting stuck: which payers are sitting on claims, which denials are recoverable, and which accounts are days away from timely filing limits. After the audit, our team walks you through the findings and a recovery plan, with no obligation to continue. Every claim that doesn’t get worked today is one day closer to its filing deadline, and our ar follow up services and accounts receivable follow-up workflow are built to start before more revenue ages out.