Oliver H. Harper, MD
Internal Medicine Physician · Warrior, AL
Oliver H. Harper, MD is an internal medicine physician with a practice address in Warrior, Alabama, and NPI 1366443442, issued on Aug 10, 2005. Check the license (Alabama 8090, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Oliver H. Harper
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 8090 AL
Self-reported in NPPES; status is on the state search - Practice location
- 100 Dana RD, Warrior, AL 35180
- Phone
- (205) 647-6333
- Enumerated
- Aug 10, 2005
- Record last updated
- Apr 16, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (205) 647-8666
- Medicaid ID
- 051505816 AL
- Entity
- Type 1 · individual
Also registered at 100 Dana RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leslie Blaylock, CRNPFamily Nurse Practitioner1386100543
- Christopher Harper, MDInternal Medicine Physician1770575854
Verify Oliver H. Harper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 8090Check 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 internal medicine physician in 2024
17 Medicare Part D claims, against an average of 3,176 among the 108,855 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.
2 internal medicine physician records list a practice address in Warrior
They are 2 of the 58 NPPES records with a practice address in Warrior, and 1,705 internal medicine physician records in Alabama.
All 2 in Warrior → All 1,705 in Alabama → Every provider in Warrior →
Other internal medicine physician records in Alabama
- David Aarons, MD, PHDBirmingham, AL1841491859
- Wadey Abdel Qader, MDMobile, AL1124713904
- Ademola Abdulrauf, MDTuscaloosa, AL1669441846
- Samar AbohamadMobile, AL1568049864
- Vivian Aboko-Cole Hicks, M.D.Huntsville, AL1316023708
- Nessy Abraham, M. DHuntsville, AL1609154681
- Shameer Abrahim, MDMobile, AL1255525945
- John Abrams, M.D.Auburn, AL1891835294
- James Abroms, MDBirmingham, AL1013010164
- Mohanad Abu Speitan, M.D.Tuscaloosa, AL1942563820
Common questions
What is Oliver H. Harper, MD's NPI number?
Oliver H. Harper, MD's National Provider Identifier (NPI) is 1366443442, issued on Aug 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Oliver H. Harper, MD located?
The NPPES record lists a practice address at 100 Dana RD, Warrior, AL, 35180. Phone: (205) 647-6333. Providers update this record themselves, so call before visiting.
How can I verify Oliver H. Harper, MD's license?
NPPES lists Alabama license number 8090, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Oliver H. Harper, MD prescribe under Medicare Part D?
In 2024, Oliver H. Harper, MD had 17 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.