Thomas Robert Nagel, MD
Emergency Medicine Physician · San Antonio, TX
Thomas Robert Nagel, MD is an emergency medicine physician with a practice address in San Antonio, Texas, and NPI 1326064767, issued on Jul 15, 2006. Check the license (Texas J9231, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas Robert Nagel
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- J9231 TX
Self-reported in NPPES; status is on the state search - Practice location
- 333 N Santa Rosa St, San Antonio, TX 78207
- Phone
- (210) 704-2937
- Enumerated
- Jul 15, 2006
- Record last updated
- Mar 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (210) 704-4527
- Medicaid IDs
- 106327303 TX
106327302 TX - Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 333 N Santa Rosa St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Thomas Robert Nagel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J9231Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas Robert Nagel among 4,885 emergency medicine physician records in Texas
Thomas Robert Nagel, MD is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 67% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2015 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
400 emergency medicine physician records list a practice address in San Antonio
They are 400 of the 37,749 NPPES records with a practice address in San Antonio, and 4,885 emergency medicine physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,885 in Texas → Every provider in San Antonio → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Brian Dillon, M.D.San Antonio, TX 782071609255033
- Martin Guerrero, M.D.San Antonio, TX 782071215959507
- Leslie Hunter, M.D.San Antonio, TX 782071952338576
- Moshood Karimu, MDSan Antonio, TX 782071730462771
- Nadia Pearson, D.O.San Antonio, TX 782071639254063
- Daniel Sanchez, MDSan Antonio, TX 782071346284148
- David Stachniak, MDSan Antonio, TX 782071457746364
- Guy Youngblood, MDSan Antonio, TX 782071306167176
Common questions
What is Thomas Robert Nagel, MD's NPI number?
Thomas Robert Nagel, MD's National Provider Identifier (NPI) is 1326064767, issued on Jul 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Robert Nagel, MD located?
The NPPES record lists a practice address at 333 N Santa Rosa St, San Antonio, TX, 78207. Phone: (210) 704-2937. Providers update this record themselves, so call before visiting.
How can I verify Thomas Robert Nagel, MD's license?
NPPES lists Texas license number J9231, 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. 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.