Hamilton Robert Hart, M.D.
Family Medicine Physician · Fayetteville, AR
Hamilton Robert Hart, M.D. is a family medicine physician with a practice address in Fayetteville, Arkansas, and NPI 1962419143, issued on Aug 1, 2006. Check the license (Arkansas C4158, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Hamilton Robert Hart
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C4158 AR
Self-reported in NPPES; status is on the state search - Practice location
- 767 W North St, Fayetteville, AR 72701
- Phone
- (479) 521-3600
- Enumerated
- Aug 1, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (479) 521-7422
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,681 in Arkansas → Look up another NPI →
Also registered at 767 W North St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Susan Rogerson, M.D.Family Medicine Physician1184631376
Verify Hamilton Robert Hart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license C4158Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
15 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Hamilton Robert Hart among 1,681 family medicine physician records in Arkansas
Hamilton Robert Hart, M.D. is one of 1,681 family medicine physician records with a practice address in Arkansas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 47% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2007 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
97 family medicine physician records list a practice address in Fayetteville
They are 97 of the 3,890 NPPES records with a practice address in Fayetteville, and 1,681 family medicine physician records in Arkansas.
All 1,681 in Arkansas → Every provider in Fayetteville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Bryan Abernathy, M.DFayetteville, AR 727011649218892
- Bernagie Allen, MDFayetteville, AR 727011255355996
- Charles Belt, M.D.Fayetteville, AR 727011235148719
- Deborah Deere, MDFayetteville, AR 727011538331962
- Carol Fossey, M.D.Fayetteville, AR 727011053344986
- Robert Karas, MDFayetteville, AR 727011679512248
- Ann-Marie Magre, MDFayetteville, AR 727011285660464
- Robert Patton, M.D.Fayetteville, AR 727011437109097
Common questions
What is Hamilton Robert Hart, M.D.'s NPI number?
Hamilton Robert Hart, M.D.'s National Provider Identifier (NPI) is 1962419143, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hamilton Robert Hart, M.D. located?
The NPPES record lists a practice address at 767 W North St, Fayetteville, AR, 72701. Phone: (479) 521-3600. Providers update this record themselves, so call before visiting.
How can I verify Hamilton Robert Hart, M.D.'s license?
NPPES lists Arkansas license number C4158, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hamilton Robert Hart, M.D. prescribe under Medicare Part D?
In 2024, Hamilton Robert Hart, M.D. had 15 Medicare Part D claims; 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.