Thomas Didier, M.D.
Anesthesiology Physician · San Antonio, TX
Thomas Didier, M.D. is an anesthesiology physician with a practice address in San Antonio, Texas, and NPI 1871612218, issued on Mar 28, 2007. Check the license (Texas P7424, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thomas Didier
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- P7424 TX
4301087698 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4242 Medical Dr, San Antonio, TX 78229
- Phone
- (210) 615-1187
- Enumerated
- Mar 28, 2007
- Record last updated
- Oct 28, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (210) 614-2180
- Medicare enrollment
- Enrolled (PECOS I20131210001041); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →
Also registered at 4242 Medical Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Travis Akin, M.D.Anesthesiology Physician1609098797
- Clara Andrews, MDAnesthesiology Physician1871888347
- Jeffrey Armstrong, M.D.Anesthesiology Physician1649228263
- Cynthia Arvay, MDAnesthesiology Physician1205886678
- Joanne Baust, MDAnesthesiology Physician1942317011
- Theodore Belitsos, M.D.Anesthesiology Physician1073525457
Verify Thomas Didier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P7424Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $54.60
2 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 17,774 providers of this specialty with any payment received $669.59 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 Cardiovascular AnesthesiaSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Didier among 4,635 anesthesiology physician records in Texas
Thomas Didier, M.D. is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 42% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2006 · median 2005 among the 3,293 with a school on file
- Record last updated2013 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
419 anesthesiology physician records list a practice address in San Antonio
They are 419 of the 37,749 NPPES records with a practice address in San Antonio, and 4,635 anesthesiology physician records in Texas.
All 4,635 in Texas → Every provider in San Antonio → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Jeffrey Armstrong, M.D.San Antonio, TX 782291649228263
- Cynthia Arvay, MDSan Antonio, TX 782291205886678
- Michael Babiak, MDSan Antonio, TX 782291336101195
- Amy Benedikt, M.D.San Antonio, TX 782291699724526
- Sabrina Bent, M.D.San Antonio, TX 782291306834668
- Mark Bowland, M.D.San Antonio, TX 782291366491284
- Julia Bustamante, MDSan Antonio, TX 782291245216423
- Ligia Cardenas, MDSan Antonio, TX 782291205829553
Common questions
What is Thomas Didier, M.D.'s NPI number?
Thomas Didier, M.D.'s National Provider Identifier (NPI) is 1871612218, issued on Mar 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Didier, M.D. located?
The NPPES record lists a practice address at 4242 Medical Dr, San Antonio, TX, 78229. Phone: (210) 615-1187. Providers update this record themselves, so call before visiting.
How can I verify Thomas Didier, M.D.'s license?
NPPES lists Texas license number P7424, 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.
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.