Mudassar Ahmad, M.D.
Internal Medicine Physician · Houston, TX
Mudassar Ahmad, M.D. is an internal medicine physician with a practice address in Houston, Texas, and NPI 1497192074, issued on May 23, 2013. Check the license (Texas R1683, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mudassar Ahmad
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- R1683 TX
57701 SD
Self-reported in NPPES; status is on the state search - Practice location
- 18220 State Highway 249, Houston, TX 77070
- Phone
- (713) 363-9678
- Enumerated
- May 23, 2013
- Entity
- Type 1 · individual
Also registered at 18220 State Highway 249
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ganiat Adejuwon, PHARM.DCritical Care Pharmacist1932956836
- Victoria Akpaedem, PHARM. DPharmacist1649647868
- Bashir Al Kaddoumi, M.B, B.S, M.D.Cardiovascular Disease Physician1194996702
- Colin Allison, RNRegistered Nurse1952181869
- Cesar Amaya Romero, CSFASurgical Assistant1215598180
- Barkatali Bandeali, D.O.Internal Medicine Physician1144665589
Verify Mudassar Ahmad in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R1683Check 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 internal medicine physician in 2024
25 Medicare Part D claims, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 88% of claims.
Most prescribed
- Trelegy Ellipta12 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.
3 hospital and facility affiliations
- Central Texas Intensivists PLLCNew Braunfels, TX
- Dallas Pulmonary And Critical Care PADallas, TX
- Laredo ICU LLCLaredo, TX
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
2,085 internal medicine physician records list a Houston practice address
They are 2,085 of the 61,221 NPPES records with a Houston practice address, and 11,069 internal medicine physician records in Texas.
All 2,085 in Houston → All 11,069 in Texas → Every provider in Houston →
Other internal medicine physician records in Texas
- Muhammad A. Sattar, MDDallas, TX1760465553
- Gayatri Aaluri, MDGalveston, TX1821928508
- Anunaya AashishDenton, TX1134246374
- Queenie Ann Abad, M.D.San Antonio, TX1174979785
- Fuad Abaleka, M.DLubbock, TX1861925596
- Carol Abalihi, M.D.El Paso, TX1326136243
- Pedro Abanto, M.D.McAllen, TX1982840393
- Oliverio Abarca Guzman, MDHarlingen, TX1346972940
- Obinna Abaribe, M.DMansfield, TX1457704355
- Enyinnaya Abarikwu, MDTyler, TX1174788178
Common questions
What is Mudassar Ahmad, M.D.'s NPI number?
Mudassar Ahmad, M.D.'s National Provider Identifier (NPI) is 1497192074, issued on May 23, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mudassar Ahmad, M.D. located?
The NPPES record lists a practice address at 18220 State Highway 249, Houston, TX, 77070. Phone: (713) 363-9678. Providers update this record themselves, so call before visiting.
How can I verify Mudassar Ahmad, M.D.'s license?
NPPES lists Texas license number R1683, 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 Mudassar Ahmad, M.D. prescribe under Medicare Part D?
In 2024, Mudassar Ahmad, M.D. had 25 Medicare Part D claims; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.