Harold Jonathan Bowersox, D.O.
Family Medicine Physician · Mentor, OH
Harold Jonathan Bowersox, D.O. is a family medicine physician with a practice address in Mentor, Ohio, and NPI 1447362066, issued on Aug 31, 2006. Check the license (Ohio 34-003486, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Harold Jonathan Bowersox
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 34-003486 OH
Self-reported in NPPES; status is on the state search - Practice location
- 9500 Mentor Ave, Mentor, OH 44060
- Phone
- (440) 255-5508
- Enumerated
- Aug 31, 2006
- Record last updated
- Feb 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (440) 357-4416
- Medicaid ID
- 0548447 OH
- Entity
- Type 1 · individual
Also registered at 9500 Mentor Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Danielle Cooper, MDFamily Medicine Physician1740256643
- Kevin Craig, P.T.Physical Therapist1386909745
- Dema Diab, DMDDentist1487346789
Verify Harold Jonathan Bowersox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34-003486Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
20 Medicare Part D claims for 15 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
33 family medicine physician records list a practice address in Mentor
They are 33 of the 1,824 NPPES records with a practice address in Mentor, and 5,606 family medicine physician records in Ohio.
All 33 in Mentor → All 5,606 in Ohio → Every provider in Mentor →
Other family medicine physician records in Ohio
- John Philamer Abad, M.D.Westerville, OH1356376800
- Katarina Abadie, M.D.Solon, OH1760917447
- Heeran Abawi, M.D.Fairfield, OH1932337649
- Ghassan Abdallah, M.D.Middleburg Heights, OH1265531859
- Karyn Abdallah, M.D.Middleburg Heights, OH1477652816
- Mohamed Abdo, DODelaware, OH1083293229
- Neelab Abdullah, MDCleveland, OH1538806922
- Mohammad AbdulrasoolToledo, OH1053738096
- Johnny Abi-Rached, DOVermilion, OH1548902018
- Katherine Able-Perkins, D.O.Athens, OH1174751143
Common questions
What is Harold Jonathan Bowersox, D.O.'s NPI number?
Harold Jonathan Bowersox, D.O.'s National Provider Identifier (NPI) is 1447362066, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Harold Jonathan Bowersox, D.O. located?
The NPPES record lists a practice address at 9500 Mentor Ave, Mentor, OH, 44060. Phone: (440) 255-5508. Providers update this record themselves, so call before visiting.
How can I verify Harold Jonathan Bowersox, D.O.'s license?
NPPES lists Ohio license number 34-003486, 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.
How much does Harold Jonathan Bowersox, D.O. prescribe under Medicare Part D?
In 2024, Harold Jonathan Bowersox, D.O. had 20 Medicare Part D claims for 15 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.