Heather L. O'Neal, MD
Family Medicine Physician · Fort Smith, AR
Heather L. O'Neal, MD is a family medicine physician with a practice address in Fort Smith, Arkansas, and NPI 1538268131, issued on Sep 21, 2006. Check the license (Arkansas E-5010, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Heather L. O'Neal
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- E-5010 AR
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Dodson Ave, Fort Smith, AR 72901
- Phone
- (479) 441-2600
- Enumerated
- Sep 21, 2006
- Record last updated
- Jun 17, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (479) 441-2694
- Medicaid IDs
- 200124390 A OK
165710001 AR - Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,681 in Arkansas → Look up another NPI →
Also registered at 1500 Dodson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Heather L. O'Neal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-5010Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average family medicine physician in 2024
339 Medicare Part D claims for 23 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Metformin Hcl29 claims
- Atorvastatin Calcium26 claims
- Amlodipine Besylate23 claims
- Rosuvastatin Calcium18 claims
- Tamsulosin Hcl17 claims
- Hydrochlorothiazide12 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: $135.04
5 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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.
Heather L. O'Neal among 1,681 family medicine physician records in Arkansas
Heather L. O'Neal, MD 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 updated2016 · 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).
103 family medicine physician records list a practice address in Fort Smith
They are 103 of the 2,951 NPPES records with a practice address in Fort Smith, and 1,681 family medicine physician records in Arkansas.
All 1,681 in Arkansas → Every provider in Fort Smith → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jimmy Acklin, M.D.Fort Smith, AR 729011356345052
- Laura Adams, MDFort Smith, AR 729011740277557
- Dale Asbury, MDFort Smith, AR 729011972545028
- Bryan Clardy, M.D.Fort Smith, AR 729011326042037
- Glenn Gibbons, MDFort Smith, AR 729011053308874
- Katherine Irish-Clardy, M.D.Fort Smith, AR 729011679577381
- David King, MDFort Smith, AR 729011316918964
- Albert Koenig, M.D.Fort Smith, AR 729011801894738
Common questions
What is Heather L. O'Neal, MD's NPI number?
Heather L. O'Neal, MD's National Provider Identifier (NPI) is 1538268131, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Heather L. O'Neal, MD located?
The NPPES record lists a practice address at 1500 Dodson Ave, Fort Smith, AR, 72901. Phone: (479) 441-2600. Providers update this record themselves, so call before visiting.
How can I verify Heather L. O'Neal, MD's license?
NPPES lists Arkansas license number E-5010, 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 Heather L. O'Neal, MD prescribe under Medicare Part D?
In 2024, Heather L. O'Neal, MD had 339 Medicare Part D claims for 23 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.