Stephen M. Thomas, MD
Family Medicine Physician · Houston, TX
Stephen M. Thomas, MD is a family medicine physician with a practice address in Houston, Texas, and NPI 1497841688, issued on Oct 5, 2006. Check the license (Texas L1763, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Stephen M. Thomas
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- L1763 TX
Self-reported in NPPES; status is on the state search - Practice location
- 15655 Cypress Wood Medical Dr Ste 100, Houston, TX 77014
- Phone
- (713) 442-1700
- Enumerated
- Oct 5, 2006
- Record last updated
- Jun 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid IDs
- 159638903 TX
159638906 TX - Medicare enrollment
- Enrolled (PECOS I20050725000594); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 15655 Cypress Wood Medical Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephen M. Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L1763Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.0 times the Medicare Part D claims of the average family medicine physician in 2024
14,326 Medicare Part D claims for 1,000 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 487 claims were for opioids.
Most prescribed
- Atorvastatin Calcium883 claims
- Amlodipine Besylate412 claims
- Levothyroxine Sodium357 claims
- Gabapentin302 claims
- Rosuvastatin Calcium300 claims
- Tamsulosin Hcl269 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.
Bills Medicare through one group practice
- Kelsey-Seybold Medical Group, PLLCHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen M. Thomas among 11,119 family medicine physician records in Texas
Stephen M. Thomas, MD is one of 11,119 family 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1998 · median 2004 among the 7,095 with a school on file
- Record last updated2021 · 51% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,123 family medicine physician records list a practice address in Houston
They are 1,123 of the 61,221 NPPES records with a practice address in Houston, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Houston → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Daniel Belley, MDHouston, TX 770141538199294
- Rafael Borges, MDHouston, TX 770141255406930
- Arlean Bullard, MDHouston, TX 770141104816735
- Ashley Faye, MDHouston, TX 770141649948852
- Noel Han, MDHouston, TX 770141508856659
- Harriet Hilliard, MDHouston, TX 770141255427530
- Bong Mui, M.D.Houston, TX 770141487618435
- Momtaz Nahar, MDHouston, TX 770141306339825
Common questions
What is Stephen M. Thomas, MD's NPI number?
Stephen M. Thomas, MD's National Provider Identifier (NPI) is 1497841688, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen M. Thomas, MD located?
The NPPES record lists a practice address at 15655 Cypress Wood Medical Dr Ste 100, Houston, TX, 77014. Phone: (713) 442-1700. Providers update this record themselves, so call before visiting.
How can I verify Stephen M. Thomas, MD's license?
NPPES lists Texas license number L1763, 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 Stephen M. Thomas, MD prescribe under Medicare Part D?
In 2024, Stephen M. Thomas, MD had 14,326 Medicare Part D claims for 1,000 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.