Mark Leshin, MD
General Practice Physician · Dallas, TX
Mark Leshin, MD is a general practice physician with a practice address in Dallas, Texas, and NPI 1871592485, issued on Jul 15, 2005. Check the license (Texas E9768, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Leshin
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- E9768 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3600 Gaston Ave, Dallas, TX 75246
- Phone
- (214) 828-1276
- Enumerated
- Jul 15, 2005
- Record last updated
- Mar 22, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (214) 828-0213
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 1,062 in Texas → Look up another NPI →
Also registered at 3600 Gaston Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Leshin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license E9768Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average general practice physician in 2024
16 Medicare Part D claims, against an average of 3,030 among the 8,395 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.
Mark Leshin among 1,062 general practice physician records in Texas
Mark Leshin, MD is one of 1,062 general practice physician records with a practice address in Texas. 44% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 44% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2013 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Texas
There are 1,062 general practice physician records in Texas.
All 1,062 in Texas → Every provider in Dallas → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- David Gibbs, MDDallas, TX 752461689366569
- Timothy Malone, DODallas, TX 752461649205873
- Terry Watson, DO,PADallas, TX 752471720076847
- Monique Antoine, MDDallas, TX 752441063935997
- Clayton Atkins, MDDallas, TX 752441689086035
- Adeeb Bou-Saba, MDDallas, TX 752441538797345
- Briand Bounkeu, M.D.Dallas, TX 752441336586544
- Carol Evans, M.D.Dallas, TX 752441225457781
Common questions
What is Mark Leshin, MD's NPI number?
Mark Leshin, MD's National Provider Identifier (NPI) is 1871592485, issued on Jul 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Leshin, MD located?
The NPPES record lists a practice address at 3600 Gaston Ave, Dallas, TX, 75246. Phone: (214) 828-1276. Providers update this record themselves, so call before visiting.
How can I verify Mark Leshin, MD's license?
NPPES lists Texas license number E9768, 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 Mark Leshin, MD prescribe under Medicare Part D?
In 2024, Mark Leshin, MD had 16 Medicare Part D claims; the average among general practice physician prescribers was 3,030. 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.