NPPES file of Aug 9, 2026

Karson Rose Mahaney, PT,DPT

Physical Medicine & Rehabilitation Physician · Grove City, OH

Karson Rose Mahaney, PT,DPT is a physical medicine & rehabilitation physician with a practice address in Grove City, Ohio, and NPI 1306676879, issued on Aug 7, 2024. Check the license (Ohio PT021336, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306676879
Name
Karson Rose Mahaney
Credential
PT,DPT
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License number
PT021336 OH
Self-reported in NPPES; status is on the state search
Practice location
4090 Gantz RD, Grove City, OH 43123
Phone
(614) 820-4992
Enumerated
Aug 7, 2024
Record last updated
Jul 16, 2026
Medicare enrollment
Enrolled (PECOS I20241025000663); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest physical medicine & rehabilitation physician records → All 511 in Ohio → Look up another NPI →

Also registered at 4090 Gantz RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Elizabeth Burns, DPTPhysical Therapist1699203661
  2. Tyler Forero, DPTPhysical Therapist1487392395
  3. Corey Keister, DPTPhysical Therapist1780084475
  4. Jared Lepard, DPTPhysical Therapist1669366910
  5. Sydney Miller, PT, DPTPhysical Therapist1518734771
  6. Andrea Milyard, PTAPhysical Therapy Assistant1164975637

Verify Karson Rose Mahaney in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license PT021336    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Ohrh, LLCHilliard, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Karson Rose Mahaney among 511 physical medicine & rehabilitation physician records in Ohio

Karson Rose Mahaney, PT,DPT is one of 511 physical medicine & rehabilitation physician records with a practice address in Ohio. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 95% of them.

  • NPI issued2024 · 95% of these records are older, 4% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2024 · median 2007 among the 281 with a school on file
  • Record last updated2026 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in Ohio

There are 511 physical medicine & rehabilitation physician records in Ohio.

All 511 in Ohio → Every provider in Grove City → Physical Medicine & Rehabilitation Physician nationwide →

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Nolan Mitchell, MDGrove City, OH 431231346981578
  2. Jed Bell, D.O.Lancaster, OH 431301003081449
  3. Brian Higgins, DOLancaster, OH 431301982601225
  4. Frank Meszaros, M.D.Lancaster, OH 431301184620676
  5. Brian Oricoli, M.D.Lancaster, OH 431301396723979
  6. Jonathan Pearlman, M.D.Lancaster, OH 431301215915897
  7. John Walter, D.O.Lancaster, OH 431301932187515
  8. Evan Berlin, MDWesterville, OH 430821205333796

Common questions

What is Karson Rose Mahaney, PT,DPT's NPI number?

Karson Rose Mahaney, PT,DPT's National Provider Identifier (NPI) is 1306676879, issued on Aug 7, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Karson Rose Mahaney, PT,DPT located?

The NPPES record lists a practice address at 4090 Gantz RD, Grove City, OH, 43123. Phone: (614) 820-4992. Providers update this record themselves, so call before visiting.

How can I verify Karson Rose Mahaney, PT,DPT's license?

NPPES lists Ohio license number PT021336, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.