Physical Therapy Billing Services in Long Island, NY

From our office in Melville, Fast Billing Solutions provides physical therapy billing services built for PT practices across Long Island. We’re a local PT billing company serving Nassau and Suffolk counties — not a distant national call center. From timed-code documentation rules to payer authorizations and denials, we manage the full revenue cycle so your therapists can focus on patients, not paperwork.

The Unique Challenges of Physical Therapy Billing

Physical therapy billing is one of the trickiest specialties to bill correctly — and small mistakes add up fast. Here’s what makes PT billing so demanding:

• Timed vs. untimed codes. Therapeutic exercise, neuromuscular re-education, gait training, and manual therapy are billed in timed units, while evaluations and some modalities are untimed. Mixing them up means lost revenue or compliance risk.
• The 8-minute rule. Medicare and many commercial payers require at least 8 minutes of a timed service to bill a unit — and the minutes must be documented precisely.
• The KX modifier. Once a patient’s therapy spending crosses Medicare’s threshold, claims need the KX modifier plus documentation proving medical necessity. Miss it and the claim is denied.
• Authorization headaches. Many New York commercial plans require prior authorization for PT visits, with strict visit limits and expiration dates that are easy to let lapse.
• PT, OT, and speech therapy under one roof. Many rehab practices offer multiple disciplines, each with its own coding rules and payer policies.

We work with these rules every day — and we stay current as payers change them.

Billing Pain Points We Solve for Long Island PT Practices

Long Island PT practices come to us with the same frustrations. Here’s how we solve them:

• Timed-code errors and underbilling. We review PT documentation against coding rules so every billable unit is captured and every claim goes out clean.
• Expired or missing authorizations. We track authorized visit counts and expiration dates, secure re-authorizations before they lapse, and appeal authorization-related denials.
• Medical-necessity and KX modifier denials. Our denial team works every PT denial to resolution and fixes the root cause — documentation gaps, modifier misuse, or coding errors.
• Credentialing and payer enrollment. We manage CAQH profiles, NPI registration, Medicare (PECOS) and NY Medicaid (eMedNY) enrollment, plus commercial credentialing with major New York payers — keeping every therapist current.
• The cost of in-house billing staff. Hiring and retaining experienced billing staff on Long Island is expensive, and turnover stalls cash flow. Outsourcing gives you a full PT billing team for less than the cost of one in-house biller.
• No visibility into your revenue cycle. Daily, weekly, and monthly reports show exactly what’s billed, paid, denied, and outstanding.

Complete Physical Therapy Revenue Cycle Management

Our physical therapy revenue cycle management covers every step from referral to final payment:

• PT Billing & Coding — charge entry, timed-unit coding, clean claim submission, payment posting, and payer follow-up.
• Eligibility Verification & Pre-Authorization — benefits and visit authorizations confirmed before the patient arrives.
• Denial Management — every denial worked, appealed, and tracked, with root-cause fixes.
• AR Management — accounts receivable follow-up, EOB/ERA review, and patient balance workflows.
• Credentialing & Enrollment — CAQH, NPI, Medicare and NY Medicaid enrollment, commercial payer credentialing, and revalidation.
• No-Fault & Workers’ Compensation Billing — NY PIP and Workers’ Compensation Board claims for PT practices treating accident and work-injury patients.
• Transparent Reporting — daily, weekly, and monthly reports customized to your practice.

Serving Physical Therapy Practices Across Long Island

Our headquarters at 68 South Service Road, Melville, NY 11747 sits right off the Long Island Expressway near the Nassau–Suffolk border — close enough for in-person meetings and responsive enough that you never feel like you’re dealing with a remote vendor. As a local PT billing company in NY, we serve physical therapy practices throughout our Long Island medical billing service area, including Nassau County (Garden City, Mineola, Great Neck, Hicksville, Massapequa, Rockville Centre) and Suffolk County (Huntington, Smithtown, Commack, Bay Shore, Patchogue, Stony Brook). We work with multiple PT offices across the island — from solo clinics to multi-therapist practices and rehab groups offering PT, OT, and speech therapy.

Why Long Island PT Practices Choose Fast Billing Solutions

• A local partner, not a call center. Our Melville office means real relationships, in-person onboarding, and a team that understands New York payers.
• True PT billing expertise. Timed units, the 8-minute rule, the KX modifier, and authorization management are our daily work — not an afterthought.
• One team for the full revenue cycle. Billing, coding, credentialing, denials, AR, and reporting — all under one roof.
• Transparent, proactive communication. You always know the status of your claims, authorizations, and collections.
• No-fault and workers’ comp experience. We bill NY PIP and workers’ compensation PT claims every day.

Physical Therapy Billing FAQs

What makes physical therapy billing different from other medical specialties?

Most PT services use timed codes billed in units, governed by rules like Medicare’s 8-minute rule — so documentation must capture exact minutes for each service. Add the KX modifier threshold, frequent authorization requirements, and multi-discipline practices offering PT, OT, and speech therapy, and PT billing demands specialty expertise that general billing teams often lack.

Why do PT claims get denied for the KX modifier — and how do you prevent it?

Medicare requires the KX modifier once a patient’s therapy spending crosses its annual threshold, along with documentation proving medical necessity. Claims filed without it — or without supporting documentation — are denied. We track each patient’s progress toward the threshold, append the KX modifier correctly, and make sure the documentation supports medical necessity.

How do you handle physical therapy authorizations?

We verify benefits and authorization requirements before the first visit, track authorized visit counts and expiration dates, secure re-authorizations before they lapse, and appeal authorization-related denials. For your practice, that means fewer interrupted plans of care and fewer write-offs.

Do you work with practices that offer PT, OT, and speech therapy?

Yes. Many of the rehab practices we work with provide physical, occupational, and speech therapy under one roof. We handle each discipline’s coding rules and payer policies within a single, coordinated revenue cycle.

Can you bill NY no-fault and workers’ compensation claims for our PT practice?

Yes — we bill NY no-fault (PIP) and workers’ compensation PT claims routinely, including the correct forms, Workers’ Compensation Board authorization requirements, fee schedule compliance, and strict timely-filing deadlines.

How long does it take to transition our PT billing to Fast Billing Solutions?

Most practices are fully onboarded within 2–4 weeks, starting with a free practice analysis. We transition your claims with no interruption to cash flow, and we work inside the EHR or practice management system you already use.

Get a Free Quote for Your Long Island PT Practice

If your physical therapy practice is anywhere on Long Island — from the Queens border to the East End — we’d like to show you what a local PT billing company can do for your bottom line. Get a free, no-obligation quote, or call us to talk through your revenue cycle.