NPPES file of Aug 9, 2026

Randall H. Schuster, M.D.

Emergency Medicine Physician · San Antonio, TX

Randall H. Schuster, M.D. is an emergency medicine physician with a practice address in San Antonio, Texas, and NPI 1427021468, issued on Feb 9, 2006. Check the license (Texas J2315, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427021468
Name
Randall H. Schuster
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
J2315 TX
Self-reported in NPPES; status is on the state search
Practice location
8401 Datapoint Dr, San Antonio, TX 78229
Phone
(210) 614-0180
Enumerated
Feb 9, 2006
Record last updated
Mar 10, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(210) 615-7170
Medicaid IDs
096343101 TX
096343103 TX
Medicare enrollment
Enrolled (PECOS I20051117000332); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At San Antonio, 1991
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 emergency medicine physician records → All 4,885 in Texas → Look up another NPI →

Also registered at 8401 Datapoint Dr

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

  1. Andrea Allred-Crouch, M.D.Diagnostic Radiology Physician1164498135
  2. Garrett Andersen, M.D.Diagnostic Radiology Physician1972579993
  3. Eric Baden, M.D.Emergency Medicine Physician1215946439
  4. Kathlene Bassett, MDEmergency Medicine Physician1801875273
  5. Richard Benedikt, M.D.Diagnostic Radiology Physician1205803145
  6. Marie Berkenkamp, MDPediatric Emergency Medicine (Pediatrics) Physician1871572248

Verify Randall H. Schuster in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J2315    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

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3% fewer Medicare Part D claims than the average emergency medicine physician in 2024

220 Medicare Part D claims for 136 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 24 claims were for opioids.

  1. Randall Schuster220
  2. Specialty average226

Most prescribed

  1. Ondansetron Hcl28 claims
  2. Amoxicillin-Clavulanate Potass21 claims
  3. Cefdinir20 claims
  4. Hydrocodone-Acetaminophen19 claims
  5. Cephalexin11 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.

Bills Medicare through one group practice

  1. Emergency Medicine Services OF TX, PLLCSan Antonio, TX

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

Randall H. Schuster among 4,885 emergency medicine physician records in Texas

Randall H. Schuster, M.D. 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. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 67% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated1991 · median 2013 among the 2,779 with a school on file
  • Record last updated2011 · 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.

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

  1. Bruce Adams, MDSan Antonio, TX 782291578552535
  2. Kathlene Bassett, MDSan Antonio, TX 782291801875273
  3. Barr Baynton, M.D.San Antonio, TX 782291326049198
  4. Victor Burgos, M.D.San Antonio, TX 782291376518639
  5. Hector Caraballo, M.D.San Antonio, TX 782291427023688
  6. Kevin King, M.D.San Antonio, TX 782291992796635
  7. Judith Knoll, DOSan Antonio, TX 782291861491862
  8. Robert Kottman, MDSan Antonio, TX 782291558356600

Common questions

What is Randall H. Schuster, M.D.'s NPI number?

Randall H. Schuster, M.D.'s National Provider Identifier (NPI) is 1427021468, issued on Feb 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Randall H. Schuster, M.D. located?

The NPPES record lists a practice address at 8401 Datapoint Dr, San Antonio, TX, 78229. Phone: (210) 614-0180. Providers update this record themselves, so call before visiting.

How can I verify Randall H. Schuster, M.D.'s license?

NPPES lists Texas license number J2315, 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 Randall H. Schuster, M.D. prescribe under Medicare Part D?

In 2024, Randall H. Schuster, M.D. had 220 Medicare Part D claims for 136 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.

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.