Gary R. Clark, D.O.
Emergency Medicine Physician · Dallas, TX
Gary R. Clark, D.O. is an emergency medicine physician with a practice address in Dallas, Texas, and NPI 1174563803, issued on Jun 8, 2006. Check the license (Texas L8651, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gary R. Clark
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- L8651 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2929 S Hampton RD, Dallas, TX 75224
- Phone
- (214) 623-4400
- Enumerated
- Jun 8, 2006
- Record last updated
- Mar 7, 2023
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 2929 S Hampton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gary R. Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L8651Check 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 emergency medicine physician in 2024
23 Medicare Part D claims, against an average of 226 among the 54,106 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.
Gary R. Clark among 4,885 emergency medicine physician records in Texas
Gary R. Clark, D.O. 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).
512 emergency medicine physician records list a practice address in Dallas
They are 512 of the 36,304 NPPES records with a practice address in Dallas, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Dallas → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Aaron Love, DODallas, TX 752261619962362
- David Donnell, MDDallas, TX 752191659373314
- Jeffrey Lowry, M.D.Dallas, TX 752191285851139
- Alan Weier, MDDallas, TX 752191740482074
- Mustafa Al-Chalabi, MDDallas, TX 752301417932948
- Denise Baskind, MDDallas, TX 752181609894955
- Richard Bluestein, D.O.Dallas, TX 752301104802867
- Roger Boswell, MDDallas, TX 752181699848838
Common questions
What is Gary R. Clark, D.O.'s NPI number?
Gary R. Clark, D.O.'s National Provider Identifier (NPI) is 1174563803, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary R. Clark, D.O. located?
The NPPES record lists a practice address at 2929 S Hampton RD, Dallas, TX, 75224. Phone: (214) 623-4400. Providers update this record themselves, so call before visiting.
How can I verify Gary R. Clark, D.O.'s license?
NPPES lists Texas license number L8651, 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 Gary R. Clark, D.O. prescribe under Medicare Part D?
In 2024, Gary R. Clark, D.O. had 23 Medicare Part D claims; 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.