Monica Stephanie Horton, M.D.
Geriatric Medicine (Internal Medicine) Physician · San Antonio, TX
Monica Stephanie Horton, M.D. is a geriatric medicine (internal medicine) physician with a practice address in San Antonio, Texas, and NPI 1427156470, issued on Sep 20, 2006. Check the license (Texas L6946, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Monica Stephanie Horton
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- L6946 TX
Self-reported in NPPES; status is on the state search - Practice location
- 17440 Henderson Pass, San Antonio, TX 78232
- Phone
- (210) 483-2900
- Enumerated
- Sep 20, 2006
- Record last updated
- Apr 6, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 17440 Henderson Pass
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle Acosta, RNRegistered Nurse1417776980
- Erick AvilesRegistered Nurse1295558245
- Karl Florence Calara, RNAmbulatory Care Registered Nurse1356204606
- Cynthia CuvarAmbulatory Care Registered Nurse1790597375
- Daniel DorganLicensed Vocational Nurse1225981186
- Darrell DrouillardMedical Technologist1568642726
Verify Monica Stephanie Horton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L6946Check 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 geriatric medicine (internal medicine) physician in 2024
18 Medicare Part D claims, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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.
Geriatric Medicine (Internal Medicine) Physician providers in Texas
There are 256 geriatric medicine (internal medicine) physician records in Texas.
Other geriatric medicine (internal medicine) physician records in Texas
- Waleed Abdelall, MDTemple, TX1417443391
- Jennifer AdamsDallas, TX1902546054
- Kathryn Agarwal, M.D.Houston, TX1528173580
- Valerie Agena, DOPlano, TX1669498481
- Aruna Agraharkar, MDWebster, TX1316044126
- Nasiya Ahmed, M.D.Houston, TX1609080373
- Shohana Ahmed, MDSan Antonio, TX1437647955
- Anita Aisner, M.D.Dallas, TX1891900460
- Alice Ajim, MDHouston, TX1447297783
- Glendalyz Alberto, MDAustin, TX1366733719
Common questions
What is Monica Stephanie Horton, M.D.'s NPI number?
Monica Stephanie Horton, M.D.'s National Provider Identifier (NPI) is 1427156470, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Monica Stephanie Horton, M.D. located?
The NPPES record lists a practice address at 17440 Henderson Pass, San Antonio, TX, 78232. Phone: (210) 483-2900. Providers update this record themselves, so call before visiting.
How can I verify Monica Stephanie Horton, M.D.'s license?
NPPES lists Texas license number L6946, 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 Monica Stephanie Horton, M.D. prescribe under Medicare Part D?
In 2024, Monica Stephanie Horton, M.D. had 18 Medicare Part D claims; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.