NPPES file of Aug 9, 2026

Joseph Williamson, D.O.

Pain Medicine (Physical Medicine & Rehabilitation) Physician · Richmond, IN

Joseph Williamson, D.O. is a pain medicine (physical medicine & rehabilitation) physician with a practice address in Richmond, Indiana, and NPI 1457732166, issued on Jun 18, 2015. Check the license (Indiana 02006730A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457732166
Name
Joseph Williamson
Credential
D.O.
Primary taxonomy
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X
License numbers
02006730A IN
83195 SC
Self-reported in NPPES; status is on the state search
Practice location
1400 Highland RD Ste 1, Richmond, IN 47374
Phone
(765) 935-8905
Enumerated
Jun 18, 2015
Record last updated
Aug 12, 2022
Fax
(765) 939-4200
Medicaid IDs
0493716 OH
300064413 IN
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1400 Highland RD Ste 1

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

  1. Vishwajit Brahmbhatt, MDPain Medicine (Anesthesiology) Physician1669406807
  2. Mikaiyla Erfman Meyers, PA-CPhysician Assistant1356159370
  3. Jayson Hartman, PASPhysician Assistant1801028741
  4. Gregory Hellwarth, MDOrthopaedic Surgery of the Spine Physician1407898570
  5. Connor Hoban, MDStudent in an Organized Health Care Education/Training Program1770044794
  6. Caitlin House, FNPNurse Practitioner1700738572

Verify Joseph Williamson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 02006730A
    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 Indiana 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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64% fewer Medicare Part D claims than the average pain medicine (physical medicine & rehabilitation) physician in 2024

535 Medicare Part D claims for 165 beneficiaries, against an average of 1,479 among the 1,457 providers of this specialty who prescribed in Part D.

  1. Joseph Williamson535
  2. Specialty average1,479

Most prescribed

  1. Gabapentin269 claims
  2. Methocarbamol124 claims
  3. Pregabalin43 claims
  4. Baclofen40 claims
  5. Methylprednisolone14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Joseph Williamson among 18 pain medicine (physical medicine & rehabilitation) physician records in Indiana

Joseph Williamson, D.O. is one of 18 pain medicine (physical medicine & rehabilitation) physician records with a practice address in Indiana. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 89% of them.

  • NPI issued2015 · 89% of these records are older, 6% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2022 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081P2900X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Physical Medicine & Rehabilitation) Physician providers in Indiana

There are 18 pain medicine (physical medicine & rehabilitation) physician records in Indiana.

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

  1. Christian Clasby, M.D.New Albany, IN 471501841433380
  2. Chris Koford, M.D.New Albany, IN 471501568651842
  3. Glenn Nanney, M.D.Newburgh, IN 476301679993000
  4. Jason Franklin, D.O.Evansville, IN 477151588673032
  5. Steven Rupert, D.OEvansville, IN 477151295732055
  6. Ofelia Balagtas-Balmaseda, M.D.Terre Haute, IN 478021861542565
  7. Fred Lamb, M.D.Terre Haute, IN 478021841488798
  8. Alfred Allina, D.O.Fort Wayne, IN 468041649370958

Common questions

What is Joseph Williamson, D.O.'s NPI number?

Joseph Williamson, D.O.'s National Provider Identifier (NPI) is 1457732166, issued on Jun 18, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Williamson, D.O. located?

The NPPES record lists a practice address at 1400 Highland RD Ste 1, Richmond, IN, 47374. Phone: (765) 935-8905. Providers update this record themselves, so call before visiting.

How can I verify Joseph Williamson, D.O.'s license?

NPPES lists Indiana license number 02006730A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Joseph Williamson, D.O. prescribe under Medicare Part D?

In 2024, Joseph Williamson, D.O. had 535 Medicare Part D claims for 165 beneficiaries; the average among pain medicine (physical medicine & rehabilitation) physician prescribers was 1,479. Part D covers Medicare prescriptions only.

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.

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.