Teresa Samson Ryan, DO
Hospitalist Physician · San Antonio, TX
Teresa Samson Ryan, DO is a hospitalist physician with a practice address in San Antonio, Texas, and NPI 1699416388, issued on Apr 5, 2022. Check the license (Texas V8386, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Teresa Samson Ryan
- Credential
- DO
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- V8386 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7400 Barlite Blvd, San Antonio, TX 78224
- Phone
- (210) 283-6438
- Enumerated
- Apr 5, 2022
- Record last updated
- Feb 24, 2026
- Medicare enrollment
- Enrolled (PECOS I20250603004457); accepts Medicare assignment
- Medical or professional school
- University Of The Incarnate Word School Of Osteo Medicine, 2022
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,587 in Texas → Look up another NPI →
Also registered at 7400 Barlite Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Teresa Samson Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V8386Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average hospitalist physician in 2024
36 Medicare Part D claims for 20 beneficiaries, against an average of 521 among the 21,613 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.
Bills Medicare through 2 group practices
- Community Medicine AssociatesSan Antonio, TX
- Usacs Integrated Acute Care Services OF Texas, PLLCCedar Park, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Teresa Samson Ryan among 1,587 hospitalist physician records in Texas
Teresa Samson Ryan, DO is one of 1,587 hospitalist physician records with a practice address in Texas. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 92% of them.
- NPI issued2022 · 92% of these records are older, 3% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2022 · median 2013 among the 1,298 with a school on file
- Record last updated2026 · 25% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Texas
There are 1,587 hospitalist physician records in Texas.
All 1,587 in Texas → Every provider in San Antonio → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Christine Andre, MDSan Antonio, TX 782291013928530
- Theodore Arevalo, MDSan Antonio, TX 782291922019447
- Andrea Darilek, MDSan Antonio, TX 782291053334904
- Sean Garcia, MDSan Antonio, TX 782291861509861
- Gustavo Medellin, MDSan Antonio, TX 782291871571968
- Jane O'Rorke, M.D.San Antonio, TX 782291669483541
- Raja Pathapati, M.D.San Antonio, TX 782291083669501
- Rose Payne, M.D.San Antonio, TX 782291417993551
Common questions
What is Teresa Samson Ryan, DO's NPI number?
Teresa Samson Ryan, DO's National Provider Identifier (NPI) is 1699416388, issued on Apr 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Teresa Samson Ryan, DO located?
The NPPES record lists a practice address at 7400 Barlite Blvd, San Antonio, TX, 78224. Phone: (210) 283-6438. Providers update this record themselves, so call before visiting.
How can I verify Teresa Samson Ryan, DO's license?
NPPES lists Texas license number V8386, 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 Teresa Samson Ryan, DO prescribe under Medicare Part D?
In 2024, Teresa Samson Ryan, DO had 36 Medicare Part D claims for 20 beneficiaries; the average among hospitalist physician prescribers was 521. 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.