NPPES file of Aug 9, 2026

John Raymond Gburek, M.D.

Pain Medicine (Anesthesiology) Physician · Austin, TX

John Raymond Gburek, M.D. is a pain medicine (anesthesiology) physician with a practice address in Austin, Texas, and NPI 1689024291, issued on Jun 14, 2016. Check the license (Texas T2167, 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
1689024291
Name
John Raymond Gburek
Credential
M.D.
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License number
T2167 TX
Self-reported in NPPES; status is on the state search
Practice location
12176 N Mopac Expy Ste D, Austin, TX 78758
Phone
(512) 981-7246
Enumerated
Jun 14, 2016
Record last updated
Jul 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(512) 981-7246
Medicare enrollment
Enrolled (PECOS I20210804002077); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Human Medicine, 2016
Telehealth
Offers telehealth (CMS)
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 pain medicine (anesthesiology) physician records → All 382 in Texas → Look up another NPI →

Also registered at 12176 N Mopac Expy Ste D

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

  1. Mercedes Gonzales, DNP, APRN, FNP-BCFamily Nurse Practitioner1831998970
  2. Olivia Hubbard, APRN-CNPFamily Nurse Practitioner1982282646
  3. Robert Marks, M.D.Pain Medicine (Anesthesiology) Physician1447450796
  4. Sauman Rafii, M.D.Pain Medicine (Anesthesiology) Physician1811128887

Verify John Raymond Gburek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license T2167    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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94% more Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

3,400 Medicare Part D claims for 535 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 1,924 claims were for opioids.

  1. John Gburek3,400
  2. Specialty average1,750

Most prescribed

  1. Hydrocodone-Acetaminophen1,134 claims
  2. Pregabalin457 claims
  3. Meloxicam283 claims
  4. Tizanidine Hcl261 claims
  5. Oxycodone Hcl243 claims
  6. Celecoxib167 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.

Industry payments in 2024: $6,782.21

111 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 2,789 providers of this specialty with any payment received $3,225.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Gburek$6,782.21
  2. Specialty average$3,225.41

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

  1. Robert Marks MD PLLCAustin, TX

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

John Raymond Gburek among 382 pain medicine (anesthesiology) physician records in Texas

John Raymond Gburek, M.D. is one of 382 pain medicine (anesthesiology) physician records with a practice address in Texas. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 88% of them.

  • NPI issued2016 · 88% of these records are older, 8% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2016 · median 2007 among the 284 with a school on file
  • Record last updated2021 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Anesthesiology) Physician providers in Texas

There are 382 pain medicine (anesthesiology) physician records in Texas.

All 382 in Texas → Every provider in Austin → Pain Medicine (Anesthesiology) Physician nationwide →

The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes

  1. Robert Marks, M.D.Austin, TX 787581447450796
  2. Sauman Rafii, M.D.Austin, TX 787581811128887
  3. Raimy Amasha, MDAustin, TX 787571760643498
  4. Neal Blauzvern, D.O.Austin, TX 787571609873603
  5. Iden Cowan, M.D.Austin, TX 787571700029832
  6. Raj Patel, M.D.Austin, TX 787571609221787
  7. Sandford Schocket, M.D.Austin, TX 787571851381818
  8. Julian Haro, M.D.Austin, TX 787511992708820

Common questions

What is John Raymond Gburek, M.D.'s NPI number?

John Raymond Gburek, M.D.'s National Provider Identifier (NPI) is 1689024291, issued on Jun 14, 2016. An NPI identifies a provider in billing; it is not a license.

Where is John Raymond Gburek, M.D. located?

The NPPES record lists a practice address at 12176 N Mopac Expy Ste D, Austin, TX, 78758. Phone: (512) 981-7246. Providers update this record themselves, so call before visiting.

How can I verify John Raymond Gburek, M.D.'s license?

NPPES lists Texas license number T2167, 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 John Raymond Gburek, M.D. prescribe under Medicare Part D?

In 2024, John Raymond Gburek, M.D. had 3,400 Medicare Part D claims for 535 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. 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.