Miriam Diket Warren, MD
Family Medicine Physician · San Antonio, TX
Miriam Diket Warren, MD is a family medicine physician with a practice address in San Antonio, Texas, and NPI 1659875458, issued on Mar 19, 2018. Check the license (Texas T1600, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Miriam Diket Warren
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- T1600 TX
Self-reported in NPPES; status is on the state search - Practice location
- 250 E Basse RD, San Antonio, TX 78209
- Phone
- (504) 471-2764
- Enumerated
- Mar 19, 2018
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20210630000972); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 250 E Basse RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samuel Stevens, MDPain Medicine Physician1417243338
Verify Miriam Diket Warren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T1600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% more Medicare Part D claims than the average family medicine physician in 2024
5,109 Medicare Part D claims for 557 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 47 claims were for opioids.
Most prescribed
- Levothyroxine Sodium275 claims
- Atorvastatin Calcium273 claims
- Rosuvastatin Calcium197 claims
- Amlodipine Besylate192 claims
- Lisinopril161 claims
- Losartan Potassium156 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: $1,458.28
62 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Methodist Physician Practices PLLCSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Miriam Diket Warren among 11,119 family medicine physician records in Texas
Miriam Diket Warren, 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 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2018 · median 2004 among the 7,095 with a school on file
- Record last updated2022 · 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).
809 family medicine physician records list a practice address in San Antonio
They are 809 of the 37,749 NPPES records with a practice address in San Antonio, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in San Antonio → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christopher Balgobin, MDSan Antonio, TX 782091124085121
- Pedro Calzada, M.D.San Antonio, TX 782091043343064
- Rohan Coutinho, M.D.San Antonio, TX 782091871767863
- April Hain Trevino, M.D.San Antonio, TX 782091366411530
- Gordy Hall, MDSan Antonio, TX 782091598762296
- Curtis Horn, MDSan Antonio, TX 782091558457358
- Margaret Mann Zeballos, MDSan Antonio, TX 782091427069459
- Rene Melendez, MDSan Antonio, TX 782091215139597
Common questions
What is Miriam Diket Warren, MD's NPI number?
Miriam Diket Warren, MD's National Provider Identifier (NPI) is 1659875458, issued on Mar 19, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Miriam Diket Warren, MD located?
The NPPES record lists a practice address at 250 E Basse RD, San Antonio, TX, 78209. Phone: (504) 471-2764. Providers update this record themselves, so call before visiting.
How can I verify Miriam Diket Warren, MD's license?
NPPES lists Texas license number T1600, 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 Miriam Diket Warren, MD prescribe under Medicare Part D?
In 2024, Miriam Diket Warren, MD had 5,109 Medicare Part D claims for 557 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.