Dina C. Rivera, MD
Endocrinology, Diabetes & Metabolism Physician · San Antonio, TX
Dina C. Rivera, MD is an endocrinology, diabetes & metabolism physician with a practice address in San Antonio, Texas, and NPI 1932384807, issued on Jan 9, 2008. Check the license (Texas N9483, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dina C. Rivera
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- N9483 TX
Self-reported in NPPES; status is on the state search - Practice location
- 701 S Zarzamora St, San Antonio, TX 78207
- Phone
- (210) 358-7000
- Enumerated
- Jan 9, 2008
- Record last updated
- Oct 31, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (210) 358-7406
- Medicare enrollment
- Enrolled (PECOS I20111202000518); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 743 in Texas → Look up another NPI →
Also registered at 701 S Zarzamora St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Dina C. Rivera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N9483Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,526 Medicare Part D claims for 168 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.
Most prescribed
- Mounjaro263 claims
- Ozempic134 claims
- Levothyroxine Sodium99 claims
- Metformin Hcl Er69 claims
- V-Go 2052 claims
- Pioglitazone Hcl43 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: $2,924.35
129 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 5,661 providers of this specialty with any payment received $5,742.15 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.
Bills Medicare through one group practice
- San Antonio Endocrinology And Diabetes Care PLLCSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dina C. Rivera among 743 endocrinology, diabetes & metabolism physician records in Texas
Dina C. Rivera, MD is one of 743 endocrinology, diabetes & metabolism physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 52% of them.
- NPI issued2008 · 52% of these records are older, 41% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2006 · median 2004 among the 560 with a school on file
- Record last updated2013 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Texas
There are 743 endocrinology, diabetes & metabolism physician records in Texas.
All 743 in Texas → Every provider in San Antonio → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Rafeeq Ali, MDSan Antonio, TX 782071902086952
- Damilola Ashorobi, M.DSan Antonio, TX 782071154854552
- Renata Belfort De Aguiar, M.D.San Antonio, TX 782071083889695
- Eugenio Cersosimo, MDSan Antonio, TX 782071396756409
- Alberto Chavez Velazquez, MDSan Antonio, TX 782071679865414
- Ralph Defronzo, MDSan Antonio, TX 782071851408843
- Vidhya Illuri, MDSan Antonio, TX 782071538480926
- Kathy Lacivita, MDSan Antonio, TX 782071083721153
Common questions
What is Dina C. Rivera, MD's NPI number?
Dina C. Rivera, MD's National Provider Identifier (NPI) is 1932384807, issued on Jan 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Dina C. Rivera, MD located?
The NPPES record lists a practice address at 701 S Zarzamora St, San Antonio, TX, 78207. Phone: (210) 358-7000. Providers update this record themselves, so call before visiting.
How can I verify Dina C. Rivera, MD's license?
NPPES lists Texas license number N9483, 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 Dina C. Rivera, MD prescribe under Medicare Part D?
In 2024, Dina C. Rivera, MD had 1,526 Medicare Part D claims for 168 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.