NPPES file of Aug 9, 2026

Isaiah D. Brown, MD, MS

Diagnostic Radiology Physician · San Antonio, TX

Isaiah D. Brown, MD, MS is a diagnostic radiology physician with a practice address in San Antonio, Texas, and NPI 1942863048, issued on Apr 16, 2019. Check the license (Texas V6881, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942863048
Name
Isaiah D. Brown
Credential
MD, MS
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
V6881 TX
A182293 CA
Self-reported in NPPES; status is on the state search
Practice location
8715 Village Dr Ste 320, San Antonio, TX 78217
Phone
(210) 455-0167
Enumerated
Apr 16, 2019
Record last updated
May 12, 2025
Fax
(210) 455-0169
Medicare enrollment
Enrolled (PECOS I20250826002575); accepts Medicare assignment
Medical or professional school
University Of California, San Francisco School Of Medicine, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest diagnostic radiology physician records → All 3,124 in Texas → Look up another NPI →

Also registered at 8715 Village Dr Ste 320

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Woongsoon Choi, DODiagnostic Radiology Physician1295239846
  2. Anna Shure, MDDiagnostic Radiology Physician1124482575
  3. Steven Zheng, MDDiagnostic Radiology Physician1932516556

Verify Isaiah D. Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license V6881    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 4 group practices

  1. Beverly Radiology Medical Group IIIEncino, CA
  2. Mands Radiology Associates PASherman Oaks, CA
  3. Radiology Imaging Corpus Christi PLLCCorpus Christi, TX
  4. Vhs San Antonio Imaging Partners LPNew Braunfels, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Isaiah D. Brown among 3,124 diagnostic radiology physician records in Texas

Isaiah D. Brown, MD, MS is one of 3,124 diagnostic radiology physician records with a practice address in Texas. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 92% of them.

  • NPI issued2019 · 92% of these records are older, 6% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2019 · median 2003 among the 2,277 with a school on file
  • Record last updated2025 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Texas

There are 3,124 diagnostic radiology physician records in Texas.

All 3,124 in Texas → Every provider in San Antonio → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Anirudh Chaudhary, M.D.San Antonio, TX 782171922487446
  2. Woongsoon Choi, DOSan Antonio, TX 782171295239846
  3. Anna Shure, MDSan Antonio, TX 782171124482575
  4. Steven Zheng, MDSan Antonio, TX 782171932516556
  5. Francis Carabin, MDSan Antonio, TX 782161760030852
  6. John Hogg, MDSan Antonio, TX 782161407850209
  7. Aaron Bailey, M.D.San Antonio, TX 782151083794242
  8. Robert Chandler, MDSan Antonio, TX 782151114027992

Common questions

What is Isaiah D. Brown, MD, MS's NPI number?

Isaiah D. Brown, MD, MS's National Provider Identifier (NPI) is 1942863048, issued on Apr 16, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Isaiah D. Brown, MD, MS located?

The NPPES record lists a practice address at 8715 Village Dr Ste 320, San Antonio, TX, 78217. Phone: (210) 455-0167. Providers update this record themselves, so call before visiting.

How can I verify Isaiah D. Brown, MD, MS's license?

NPPES lists Texas license number V6881, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.