Alexander R. Miller, M.D.
Surgery Physician · San Antonio, TX
Alexander R. Miller, M.D. is a surgery physician with a practice address in San Antonio, Texas, and NPI 1265435663, issued on May 31, 2005. Check the license (Texas K0938, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alexander R. Miller
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- K0938 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4383 Medical Dr, San Antonio, TX 78229
- Phone
- (210) 593-5700
- Enumerated
- May 31, 2005
- Record last updated
- Feb 7, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (210) 593-5992
- Medicaid IDs
- 117936805 TX
117936804 TX - Medicare enrollment
- Enrolled (PECOS I20080529000296); accepts Medicare assignment
- Medical or professional school
- Mayo Medical School, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 2,192 in Texas → Look up another NPI →
Also registered at 4383 Medical Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Divya Asti, M.B.B.SHematology & Oncology Physician1821475138
- Muralidhar Beeram, M.D.Medical Oncology Physician1265426282
- Megan Brito, FNP-BCNurse Practitioner1700508504
- Neil ChevliRadiation Oncology Physician1376048975
- Sara Conde, MDMedical Oncology Physician1093809428
- Jeanne Contreras, FNPFamily Nurse Practitioner1467752212
Verify Alexander R. Miller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K0938Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average surgery physician in 2024
69 Medicare Part D claims for 48 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 40 claims were for opioids.
Most prescribed
- Tramadol Hcl40 claims
- Imiquimod17 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.
The MIPS final score for 2023 (Medicare payment program): 78.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $267.15
3 payments; by number, the most common kind was food and beverage; the largest payer was Tempus AI, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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
- South Texas Oncology And Hematology, PLLCSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander R. Miller among 2,192 surgery physician records in Texas
Alexander R. Miller, M.D. is one of 2,192 surgery physician records with a practice address in Texas. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1989 · median 2004 among the 1,350 with a school on file
- Record last updated2014 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Texas
There are 2,192 surgery physician records in Texas.
All 2,192 in Texas → Every provider in San Antonio → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Steven Abbate, MDSan Antonio, TX 782291235117433
- Michael Cardenas, MDSan Antonio, TX 782291649200809
- David Crouch, MDSan Antonio, TX 782291306818760
- Brittany Deberry, MDSan Antonio, TX 782291891722179
- Brad Gurwitz, MDSan Antonio, TX 782291689604852
- Philip Manfredi, M.D.San Antonio, TX 782291912900010
- George Mimari, MDSan Antonio, TX 782291982602546
- Richard Peterson, M.D., M.P.H.San Antonio, TX 782291346204799
Common questions
What is Alexander R. Miller, M.D.'s NPI number?
Alexander R. Miller, M.D.'s National Provider Identifier (NPI) is 1265435663, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Alexander R. Miller, M.D. located?
The NPPES record lists a practice address at 4383 Medical Dr, San Antonio, TX, 78229. Phone: (210) 593-5700. Providers update this record themselves, so call before visiting.
How can I verify Alexander R. Miller, M.D.'s license?
NPPES lists Texas license number K0938, 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 Alexander R. Miller, M.D. prescribe under Medicare Part D?
In 2024, Alexander R. Miller, M.D. had 69 Medicare Part D claims for 48 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Alexander R. Miller, M.D.'s MIPS final score?
The 2023 MIPS final score is 78.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.