Samantha L. Hatfield, M.D.
Internal Medicine Physician · Walnut Ridge, AR
Samantha L. Hatfield, M.D. is an internal medicine physician with a practice address in Walnut Ridge, Arkansas, and NPI 1649437633, issued on May 19, 2008. Check the license (Arkansas E7521, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Samantha L. Hatfield
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- E7521 AR
E-7521 AR
Self-reported in NPPES; status is on the state search - Practice location
- 1309 W Main St, Walnut Ridge, AR 72476
- Phone
- (870) 886-3211
- Enumerated
- May 19, 2008
- Record last updated
- Feb 27, 2026
- Fax
- (870) 886-3616
- Medicaid ID
- 195749001 AR
- Medicare enrollment
- Enrolled (PECOS I20121204000056); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 768 in Arkansas → Look up another NPI →
Also registered at 1309 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shannon Cooper, M.D.Internal Medicine Physician1013141621
- Kevin Diamond, M.D.Family Medicine Physician1073687505
- Elizabeth Fike, DOFamily Medicine Physician1225528540
- Danna Guntharp, APRNFamily Nurse Practitioner1558636704
- Sandra Howard, FNPFamily Medicine Physician1184010340
- Necole Hughes, FNPFamily Nurse Practitioner1265814529
Verify Samantha L. Hatfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E7521Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average internal medicine physician in 2024
905 Medicare Part D claims for 63 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 37 claims were for opioids.
Most prescribed
- Amlodipine Besylate40 claims
- Levothyroxine Sodium38 claims
- Gabapentin37 claims
- Losartan Potassium34 claims
- Omeprazole30 claims
- Atorvastatin Calcium28 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.
2 hospitals and group practices
- Lawrence Memorial Health Foundation IncWalnut Ridge, AR
- Lawrence Memorial HospitalWalnut Ridge, AR · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Samantha L. Hatfield among 768 internal medicine physician records in Arkansas
Samantha L. Hatfield, M.D. is one of 768 internal medicine physician records with a practice address in Arkansas. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 46% of them.
- NPI issued2008 · 46% of these records are older, 51% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2012 · median 2010 among the 519 with a school on file
- Record last updated2026 · 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 207R00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 internal medicine physician records list a practice address in Walnut Ridge
They are 4 of the 125 NPPES records with a practice address in Walnut Ridge, and 768 internal medicine physician records in Arkansas.
All 768 in Arkansas → Every provider in Walnut Ridge → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Shannon Cooper, M.D.Walnut Ridge, AR 724761013141621
- Rebecca Osborne, MDWalnut Ridge, AR 724761194711697
- Paul Vellozo, MDWalnut Ridge, AR 724761386744274
- Ronald Barnett, M.D.Trumann, AR 724721730403262
- Matthew Harvison, MDTrumann, AR 724721003278052
- Andrew Walters, M.D.Trumann, AR 724721659638625
- Jefferydon Coon, D. O.Pocahontas, AR 724551376834101
- Neelima Gonugunta, M.D.,Batesville, AR 725011235371303
Common questions
What is Samantha L. Hatfield, M.D.'s NPI number?
Samantha L. Hatfield, M.D.'s National Provider Identifier (NPI) is 1649437633, issued on May 19, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Samantha L. Hatfield, M.D. located?
The NPPES record lists a practice address at 1309 W Main St, Walnut Ridge, AR, 72476. Phone: (870) 886-3211. Providers update this record themselves, so call before visiting.
How can I verify Samantha L. Hatfield, M.D.'s license?
NPPES lists Arkansas license number E7521, 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 Samantha L. Hatfield, M.D. prescribe under Medicare Part D?
In 2024, Samantha L. Hatfield, M.D. had 905 Medicare Part D claims for 63 beneficiaries; 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.