Riya Augustin Joseph, MD
Internal Medicine Physician · Houston, TX
Riya Augustin Joseph, MD is an internal medicine physician with a practice address in Houston, Texas, and NPI 1154709715, issued on May 14, 2015. Check the license (Texas R6585, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Riya Augustin Joseph
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- R6585 TX
BP10053372 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7737 Southwest Fwy Ste 400, Houston, TX 77074
- Phone
- (281) 674-1700
- Enumerated
- May 14, 2015
- Record last updated
- Dec 8, 2025
- Fax
- (281) 674-1710
- Medicare enrollment
- Enrolled (PECOS I20180921002167); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 7737 Southwest Fwy Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Riya Augustin Joseph in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R6585Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% more Medicare Part D claims than the average internal medicine physician in 2024
4,490 Medicare Part D claims for 444 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium472 claims
- Amlodipine Besylate262 claims
- Losartan Potassium234 claims
- Lisinopril233 claims
- Rosuvastatin Calcium204 claims
- Metformin Hcl190 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 2 group practices
- Kelsey-Seybold Medical Group, PLLCStafford, TX
- Wellmed Medical Group PASan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,488 internal medicine physician records list a practice address in Houston
They are 1,488 of the 61,221 NPPES records with a practice address in Houston, and 9,175 internal medicine physician records in Texas.
All 1,488 in Houston → All 9,175 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
- Oliverio Abarca Guzman, MDHarlingen, TX1346972940
- Obinna Abaribe, M.DMansfield, TX1457704355
- Enyinnaya Abarikwu, MDTyler, TX1174788178
- Sulaiman Abawi, D.O.Frisco, TX1780845255
Common questions
What is Riya Augustin Joseph, MD's NPI number?
Riya Augustin Joseph, MD's National Provider Identifier (NPI) is 1154709715, issued on May 14, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Riya Augustin Joseph, MD located?
The NPPES record lists a practice address at 7737 Southwest Fwy Ste 400, Houston, TX, 77074. Phone: (281) 674-1700. Providers update this record themselves, so call before visiting.
How can I verify Riya Augustin Joseph, MD's license?
NPPES lists Texas license number R6585, 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 Riya Augustin Joseph, MD prescribe under Medicare Part D?
In 2024, Riya Augustin Joseph, MD had 4,490 Medicare Part D claims for 444 beneficiaries; 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.