Barrett Keith Hays, M.D.
Family Medicine Physician · San Antonio, TX
Barrett Keith Hays, M.D. is a family medicine physician with a practice address in San Antonio, Texas, and NPI 1225033509, issued on Jun 14, 2005. Check the license (Texas F9545, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Barrett Keith Hays
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- F9545 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7500 Barlite Blvd, San Antonio, TX 78224
- Phone
- (210) 924-6556
- Enumerated
- Jun 14, 2005
- Record last updated
- Apr 1, 2024
- Fax
- (210) 922-9200
- Medicaid ID
- 138343215 TX
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 7500 Barlite Blvd
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Verify Barrett Keith Hays in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license F9545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
11 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Barrett Keith Hays among 11,119 family medicine physician records in Texas
Barrett Keith Hays, M.D. 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 fileNo · 64% of these records are
- Record last updated2024 · 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
- David Aldrete, MDSan Antonio, TX 782241023351590
- Sergio Aleman, MDSan Antonio, TX 782241275276743
- Claudia Cala Morales, M.D.San Antonio, TX 782241124344106
- Anuar Cantu, MDSan Antonio, TX 782241508516857
- Cresencio Duran, DOSan Antonio, TX 782241689848137
- Erika Garza, MDSan Antonio, TX 782241881727840
- Joseph Luna, MDSan Antonio, TX 782241720076896
- Cecilia Pacheco, MDSan Antonio, TX 782241013914811
Common questions
What is Barrett Keith Hays, M.D.'s NPI number?
Barrett Keith Hays, M.D.'s National Provider Identifier (NPI) is 1225033509, issued on Jun 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Barrett Keith Hays, M.D. located?
The NPPES record lists a practice address at 7500 Barlite Blvd, San Antonio, TX, 78224. Phone: (210) 924-6556. Providers update this record themselves, so call before visiting.
How can I verify Barrett Keith Hays, M.D.'s license?
NPPES lists Texas license number F9545, 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 Barrett Keith Hays, M.D. prescribe under Medicare Part D?
In 2024, Barrett Keith Hays, M.D. had 11 Medicare Part D claims; 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.