Paul D. Hamm, D.O.
Family Medicine Physician · Clarion, PA
Paul D. Hamm, D.O. is a family medicine physician with a practice address in Clarion, Pennsylvania, and NPI 1275537862, issued on Jun 10, 2005. Check the license (Pennsylvania OS010606L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Paul D. Hamm
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS010606L PA
Self-reported in NPPES; status is on the state search - Practice location
- 180 Greenville Ave, Clarion, PA 16214
- Phone
- (814) 226-7651
- Enumerated
- Jun 10, 2005
- Record last updated
- Jan 11, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (814) 226-4051
- Medicaid ID
- 0018406950001 PA
- Medicare enrollment
- Enrolled (PECOS I20090504000363); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 180 Greenville Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Brooks, DOFamily Medicine Physician1558365189
- Bethann Hamm, D.O.Family Medicine Physician1922002518
- Rebecca Miller, AUDAudiologist1649284753
Verify Paul D. Hamm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS010606LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average family medicine physician in 2024
11,831 Medicare Part D claims for 591 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 621 claims were for opioids.
Most prescribed
- Atorvastatin Calcium557 claims
- Levothyroxine Sodium396 claims
- Lisinopril391 claims
- Metoprolol Succinate308 claims
- Gabapentin275 claims
- Metformin Hcl268 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.
Industry payments in 2024: $13.61
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Regional Health Services IncErie, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
45 family medicine physician records list a practice address in Clarion
They are 45 of the 307 NPPES records with a practice address in Clarion, and 7,483 family medicine physician records in Pennsylvania.
All 45 in Clarion → All 7,483 in Pennsylvania → Every provider in Clarion →
Other family medicine physician records in Pennsylvania
- Christopher AaronCresson, PA1083879860
- Jose Abad, MDPittsburgh, PA1295962546
- Mario Abad, MDDuncannon, PA1710022975
- Ray Abarintos, MDPhiladelphia, PA1417339516
- Jasim Abbasi, DOErie, PA1396537452
- Daived Abboud, M.D.Allentown, PA1295189322
- Ihab Abdelaal, D.O.Macungie, PA1588944938
- Tony Abdelmaseeh, M.DJermyn, PA1073910923
- Adam Abdulally, MDPittsburgh, PA1184861544
- Maimuna AbdullahiLebanon, PA1477344018
Common questions
What is Paul D. Hamm, D.O.'s NPI number?
Paul D. Hamm, D.O.'s National Provider Identifier (NPI) is 1275537862, issued on Jun 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Paul D. Hamm, D.O. located?
The NPPES record lists a practice address at 180 Greenville Ave, Clarion, PA, 16214. Phone: (814) 226-7651. Providers update this record themselves, so call before visiting.
How can I verify Paul D. Hamm, D.O.'s license?
NPPES lists Pennsylvania license number OS010606L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Paul D. Hamm, D.O. prescribe under Medicare Part D?
In 2024, Paul D. Hamm, D.O. had 11,831 Medicare Part D claims for 591 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.