John N. Phillips, MD
Family Medicine Physician · San Antonio, TX
John N. Phillips, MD is a family medicine physician with a practice address in San Antonio, Texas, and NPI 1215935028, issued on Jul 14, 2005. Check the license (Texas F2397, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John N. Phillips
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- F2397 TX
Self-reported in NPPES; status is on the state search - Practice location
- 19114 US Highway 281 N, San Antonio, TX 78258
- Phone
- (210) 496-7999
- Enumerated
- Jul 14, 2005
- Record last updated
- Aug 30, 2023
- Fax
- (210) 494-1666
- Medicare enrollment
- Enrolled (PECOS I20111021000225); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 1972
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 19114 US Highway 281 N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stephen Gonzales, MSN,APRN,AGACNP-BCGerontology Nurse Practitioner1558135566
- Laura Suttin, M.D.Family Medicine Physician1548372485
Verify John N. Phillips in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license F2397Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% more Medicare Part D claims than the average family medicine physician in 2024
6,236 Medicare Part D claims for 591 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 74 claims were for opioids.
Most prescribed
- Atorvastatin Calcium382 claims
- Levothyroxine Sodium246 claims
- Amlodipine Besylate240 claims
- Rosuvastatin Calcium211 claims
- Lisinopril204 claims
- Losartan Potassium186 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
- Wellmed Medical Group PASan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John N. Phillips among 11,119 family medicine physician records in Texas
John N. Phillips, MD is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1972 · median 2004 among the 7,095 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
809 family medicine physician records list a practice address in San Antonio
They are 809 of the 37,749 NPPES records with a practice address in San Antonio, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in San Antonio → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ricardo Castillo, DOSan Antonio, TX 782581740287440
- Melhem Dandan, MDSan Antonio, TX 782581053393520
- Dean Earp, M.D.San Antonio, TX 782581669420204
- Sandra Fernandez, MDSan Antonio, TX 782581982601654
- Renato Geralde, DOSan Antonio, TX 782581801894944
- Sudhir Gogu, D.O., PHD, MBASan Antonio, TX 782581942270400
- Margarita Hammeke, DOSan Antonio, TX 782581164479523
- Rudyard Hilliard, MDSan Antonio, TX 782581407830979
Common questions
What is John N. Phillips, MD's NPI number?
John N. Phillips, MD's National Provider Identifier (NPI) is 1215935028, issued on Jul 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John N. Phillips, MD located?
The NPPES record lists a practice address at 19114 US Highway 281 N, San Antonio, TX, 78258. Phone: (210) 496-7999. Providers update this record themselves, so call before visiting.
How can I verify John N. Phillips, MD's license?
NPPES lists Texas license number F2397, 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 N. Phillips, MD prescribe under Medicare Part D?
In 2024, John N. Phillips, MD had 6,236 Medicare Part D claims for 591 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.
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.