John Gutierrez
Internal Medicine Physician · San Antonio, TX
John Gutierrez is an internal medicine physician with a practice address in San Antonio, Texas, and NPI 1730875352, issued on Apr 17, 2023. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Gutierrez
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 8431 Fredericksburg RD, San Antonio, TX 78229
- Phone
- (210) 230-6799
- Enumerated
- Apr 17, 2023
- Entity
- Type 1 · individual
Also registered at 8431 Fredericksburg RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael LichomskiStudent in an Organized Health Care Education/Training Program1659175495
- Stephen Miller, M.D. P.A.Dermatology Physician1760454060
- Weston Scott, M.D.Family Medicine Physician1538461504
- Catherine Tisdall, MDDermatology Physician1871556506
Verify John Gutierrez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
156 Medicare Part D claims for 48 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of 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: $17.22
1 payment, mostly food and beverage; the largest payer was Paratek Pharmaceuticals, Inc.. The 65,274 providers of this specialty with any payment received $2,536.66 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.
938 internal medicine physician records list a San Antonio practice address
They are 938 of the 37,749 NPPES records with a San Antonio practice address, and 11,069 internal medicine physician records in Texas.
All 938 in San Antonio → All 11,069 in Texas → Every provider in San Antonio →
Other internal medicine physician records in Texas
- Muhammad A. Sattar, MDDallas, TX1760465553
- Gayatri Aaluri, MDGalveston, TX1821928508
- Anunaya AashishDenton, TX1134246374
- Queenie Ann Abad, M.D.San Antonio, TX1174979785
- Fuad Abaleka, M.DLubbock, TX1861925596
- Carol Abalihi, M.D.El Paso, TX1326136243
- Pedro Abanto, M.D.McAllen, TX1982840393
- Oliverio Abarca Guzman, MDHarlingen, TX1346972940
- Obinna Abaribe, M.DMansfield, TX1457704355
- Enyinnaya Abarikwu, MDTyler, TX1174788178
Common questions
What is John Gutierrez's NPI number?
John Gutierrez's National Provider Identifier (NPI) is 1730875352, issued on Apr 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is John Gutierrez located?
The NPPES record lists a practice address at 8431 Fredericksburg RD, San Antonio, TX, 78229. Phone: (210) 230-6799. Providers update this record themselves, so call before visiting.
How can I verify John Gutierrez's license?
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 Gutierrez prescribe under Medicare Part D?
In 2024, John Gutierrez had 156 Medicare Part D claims for 48 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.