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Physical Therapy Billing Services

KX modifier management, functional limitation reporting, and Medicare therapy cap tracking.
Physical Therapy Billing

We know physical therapy billing inside out.

Physical therapy billing is tightly regulated by Medicare — therapy caps, KX modifiers, and functional limitation reporting all require meticulous tracking. We handle it so your therapists can focus on patients.

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KX ModifierManagement included
Medicare CapTracking
FunctionalLimitation reporting
97%First-pass rate

What we handle for physical therapy practices

KX Modifier Management

Correct KX modifier application when therapy is medically necessary above the cap.

Medicare Therapy Cap Tracking

Per-patient therapy cap monitoring and timely exception filing.

Timed vs. Untimed Codes

Correct application of 8-minute rule for timed therapeutic procedures.

Functional Limitation Reporting

Outcome measurement G-code reporting for Medicare patients.

Co-Treatment Billing

Correct billing when multiple therapists treat the same patient simultaneously.

Supervision Level Compliance

General, direct, and personal supervision documentation for billing compliance.

How We Work

Specialty-specific billing — not generic billing applied to your specialty

Generic billers learn your specialty on the job — using your revenue to fund their education. Our coders are hired, trained, and audited by specialty. Your cardiology charts go to a cardiology coder. Every time.

Specialty-Trained Coders

Every coder on your account is trained specifically in your specialty's coding rules, documentation requirements, and payer quirks. No generalists.

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Quarterly Coding Audits

We audit every coder's accuracy quarterly. Any coder falling below 95% accuracy is immediately retrained and supervised. Your clean claims rate doesn't slip.

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Continuous Payer Updates

We track payer policy changes, LCD updates, and code revisions in real time. When a payer changes a coverage policy for your specialty, we know before you do.

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Client Proof

What practices like yours say after switching

We switched to RCMBillers after struggling with our previous biller for 2 years. Within 90 days our denial rate was cut in half and collections were up significantly. They know physical therapy billing — not just billing in general.

Practice ManagerPhysical Therapy PracticeDenial rate cut 50%+ in 90 days

The coding audit they did in the first month found $80,000 in undercoded procedures we had no idea about. That alone justified years of service fees.

Physician OwnerPhysical Therapy Group Practice$80K found in coding audit

Credentialing used to take us 4 months. RCMBillers completed 3 payer enrollments in under 4 weeks. We haven't had a credentialing delay since day one.

Office DirectorPhysical Therapy CenterPayer enrollment: 4 months → 3 weeks
Common Questions

Frequently asked questions

Yes. We assign specialty-specific coders and billing specialists to each account. Your physical therapy charts are handled by team members who are trained, tested, and audited specifically in physical therapy billing — not generalists who work across dozens of specialties.
Most physical therapy practices see a measurable denial rate reduction within 30–45 days. The first 30 days focus on fixing front-end issues (eligibility, pre-auth) and appealing existing denials. By day 60, the structural changes are producing consistent improvements.
Yes — credentialing is included in our Professional and Enterprise plans. We handle CAQH ProView setup, payer enrollment, re-credentialing, and maintenance. Average payer enrollment time is 3 weeks — far faster than managing it in-house.
We integrate with all major EHR and practice management systems — including Epic, Cerner, Athenahealth, eClinicalWorks, Kareo, NextGen, Modernizing Medicine, and 40+ others. Integration is handled by our technical team and typically takes under 48 hours.
No setup fees. No long-term contracts. We operate on a 30-day cancellation policy and charge a percentage of collections only — typically 3–5% depending on specialty and volume. We earn when you earn.
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