Michael S. Tran, MD
Internal Medicine Physician · Richardson, TX
Michael S. Tran, MD is an internal medicine physician with a practice address in Richardson, Texas, and NPI 1578758181, issued on Sep 7, 2007. Check the license (Texas H4114, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael S. Tran
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- H4114 TX
Self-reported in NPPES; status is on the state search - Practice location
- 648 W Campbell RD Ste B, Richardson, TX 75080
- Phone
- (214) 346-9999
- Enumerated
- Sep 7, 2007
- Record last updated
- Oct 25, 2022
- Fax
- (214) 346-9100
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Verify Michael S. Tran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H4114Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
11 Medicare Part D claims, against an average of 3,176 among the 108,855 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.
Industry payments in 2024: $29.28
2 payments; by number, the most common kind was food and beverage; the largest payer was Lundbeck LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Michael S. Tran among 9,175 internal medicine physician records in Texas
Michael S. Tran, MD is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2022 · 49% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 internal medicine physician records list a practice address in Richardson
They are 61 of the 2,896 NPPES records with a practice address in Richardson, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Richardson → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Henry Allen, MDRichardson, TX 750801710900527
- Sita Boppana, M.D.Richardson, TX 750801689629123
- Jung Chi, MDRichardson, TX 750801881670685
- Trung Dao, MDRichardson, TX 750801558354712
- Sandra Fogelman, MDRichardson, TX 750801548219421
- Vladimir Grebennikov, M.D.Richardson, TX 750801952399313
- Kevin Kim, M.D.Richardson, TX 750801669480828
- William Mania, MD PARichardson, TX 750801770599326
Common questions
What is Michael S. Tran, MD's NPI number?
Michael S. Tran, MD's National Provider Identifier (NPI) is 1578758181, issued on Sep 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael S. Tran, MD located?
The NPPES record lists a practice address at 648 W Campbell RD Ste B, Richardson, TX, 75080. Phone: (214) 346-9999. Providers update this record themselves, so call before visiting.
How can I verify Michael S. Tran, MD's license?
NPPES lists Texas license number H4114, 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 Michael S. Tran, MD prescribe under Medicare Part D?
In 2024, Michael S. Tran, MD had 11 Medicare Part D claims; 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.