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Provider credentialing

Occupational Therapy Credentialing Services

Occupational therapists enroll with Medicare in private practice, are credentialed by commercial plans directly or through physical medicine networks, and depend heavily on Medicaid in pediatric settings. We credential OTs and set up COTA billing so services are paid the way they should be.

  • Individual or group enrollment
  • Pediatric Medicaid provider types
  • COTAs rostered, CO modifier configured
  • Networks may route OT with PT
  • Typical timeline: 60 to 150 days
7-14 daysto onboard your practice end to end
Weeklystatus report on every open application
50 statesMedicare, Medicaid and commercial panels

OT credentialing follows the same structure as physical therapy with a few differences that matter: pediatric OT practices rely on Medicaid and school-based funding, hand therapy often credentials alongside orthopedic practices, and Medicare's rules for occupational therapy assistants mirror the PTA rules with the CO modifier. Commercial plans may credential OTs directly or route them through the same networks that handle PT.

ClainetRCM credentials OTs in private practice, group practices and multidisciplinary pediatric clinics, enrolls them with Medicare and Medicaid, and configures COTA supervision and billing correctly.

Where this usually goes wrong

Pediatric Medicaid enrollment gaps

Pediatric OT clinics often see mostly Medicaid patients. State provider type rules for OT and for early intervention programs are specific, and getting them wrong means uncovered services.

OTA billing without the CO modifier

Medicare reduces payment for services furnished by an OTA and requires the CO modifier. Clinics that skip it are overpaid and exposed on audit.

Multidisciplinary clinics enrolled under one discipline

A clinic with OT, PT and speech needs each discipline enrolled and each therapist credentialed. Enrolling only the majority discipline leaves the rest unbillable.

What ClainetRCM handles for you

One coordinator owns every file from intake to effective date.

  • Enrollment model selection for individual OT, group practice or rehab agency
  • Medicare enrollment with OT specialty designation and group reassignments
  • State Medicaid enrollment under the correct OT and pediatric provider types
  • Commercial credentialing directly and through physical medicine networks
  • CAQH profiles for every therapist including certifications such as CHT
  • COTA supervision documentation and CO modifier billing configuration
OT credentialing by setting

Outpatient OT and hand therapy

Individual or group enrollment; often credentialed alongside orthopedic practices. See physical therapy credentialing.

Pediatric therapy clinics

Medicaid-heavy; early intervention and school-based programs may require separate enrollment. See Medicaid enrollment.

Home health

OT services billed under the agency; therapists need agency onboarding, not separate enrollment. See home health credentialing.

How the work runs

  1. 1

    Intake and gap review

    Licenses, DEA, board certificates, malpractice, work history and NPI details are collected and compared against what each target payer asks for.

  2. 2

    Profile setup

    CAQH ProView, PECOS and payer portals are created or cleaned up, attested and linked to the correct Tax ID and locations.

  3. 3

    Application submission

    Every enrollment is filed in dependency order, with a tracking record for each payer, date and reference number.

  4. 4

    Follow-up on a fixed cadence

    Payers are contacted on a schedule. Requests for more information are answered the same business day.

  5. 5

    Approval, contract and handoff

    Effective dates, provider IDs and fee schedules are logged and loaded into your billing system.

Frequently asked questions

Medicare 30 to 60 days, commercial plans 60 to 150 days, Medicaid 30 to 90 days depending on the state. Pediatric Medicaid programs with additional provider types can take longer.

Yes. OTs in private practice enroll through PECOS and bill under their own NPI, with a physician plan of care as required for coverage.

No. Occupational therapy assistants work under OT supervision and are not enrolled individually. Their services must be billed with the CO modifier for Medicare and documented under state supervision rules.

Many do. Others use physical medicine networks such as Optum Physical Health or ASH for OT as well as PT. We confirm the routing for each plan in your market.

Free revenue audit

Find out what your practice is losing to denials.

Send us 90 days of remittance data and we will show you, line by line, which claims were underpaid, denied, or never worked, and what it would take to recover them. No cost, no obligation, and you keep the report either way.

No setup fee. No long-term contract. Pricing from 2.29% of monthly collections.