Don Stewart Harper, M.D.
Emergency Medicine Physician · Fort Worth, TX
Don Stewart Harper, M.D. is an emergency medicine physician with a practice address in Fort Worth, Texas, and NPI 1003870932, issued on Apr 17, 2006. Check the license (Texas H2441, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Don Stewart Harper
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- H2441 TX
16118 OK
4502 SD
Self-reported in NPPES; status is on the state search - Practice location
- 6451 Brentwood Stair RD, Fort Worth, TX 76112
- Phone
- (817) 507-1770
- Enumerated
- Apr 17, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (817) 507-1771
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 6451 Brentwood Stair RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Don Stewart Harper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H2441Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% more Medicare Part D claims than the average emergency medicine physician in 2024
380 Medicare Part D claims for 217 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 73 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen64 claims
- Prednisone59 claims
- Ondansetron Odt25 claims
- Ciprofloxacin Hcl22 claims
- Furosemide20 claims
- Amlodipine Besylate12 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: $28.93
1 payment: food and beverage; the largest payer was Pfizer Inc. The 12,335 providers of this specialty with any payment received $953.79 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.
Don Stewart Harper among 4,885 emergency medicine physician records in Texas
Don Stewart Harper, M.D. is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 67% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
220 emergency medicine physician records list a practice address in Fort Worth
They are 220 of the 15,511 NPPES records with a practice address in Fort Worth, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Fort Worth → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Ralph Baine, MDFort Worth, TX 761121215136510
- William Caudill, M.D.Fort Worth, TX 761121629053665
- Joshua Egly, MDFort Worth, TX 761121518166404
- Robert Genzel, M.D.Fort Worth, TX 761121316923030
- Binh Ho, MDFort Worth, TX 761121235178823
- Yoo Joo Hwang, D.O.Fort Worth, TX 761121891967055
- Corey Mayfield, MDFort Worth, TX 761121982805321
- Delbe Meelhuysen, MDFort Worth, TX 761121689695512
Common questions
What is Don Stewart Harper, M.D.'s NPI number?
Don Stewart Harper, M.D.'s National Provider Identifier (NPI) is 1003870932, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Don Stewart Harper, M.D. located?
The NPPES record lists a practice address at 6451 Brentwood Stair RD, Fort Worth, TX, 76112. Phone: (817) 507-1770. Providers update this record themselves, so call before visiting.
How can I verify Don Stewart Harper, M.D.'s license?
NPPES lists Texas license number H2441, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Don Stewart Harper, M.D. prescribe under Medicare Part D?
In 2024, Don Stewart Harper, M.D. had 380 Medicare Part D claims for 217 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.