Samuel Alfonso Vega, MD
Adult Medicine Physician · Pasadena, TX
Samuel Alfonso Vega, MD is an adult medicine physician with a practice address in Pasadena, Texas, and NPI 1477015493, issued on Apr 1, 2019. Check the license (Texas T0971, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Samuel Alfonso Vega
- Credential
- MD
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- T0971 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5050 Crenshaw RD Ste 100, Pasadena, TX 77505
- Phone
- (832) 399-4120
- Enumerated
- Apr 1, 2019
- Record last updated
- May 13, 2025
- Fax
- (832) 399-4121
- Medicare enrollment
- Enrolled (PECOS I20220719003301); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult medicine physician records → All 164 in Texas → Look up another NPI →
Also registered at 5050 Crenshaw RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Peter Haddad, M.D.Internal Medicine Physician1033644299
- Timothy Toguchi, FNP - BCFamily Nurse Practitioner1609280171
Verify Samuel Alfonso Vega in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T0971Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average adult medicine physician in 2024
3,042 Medicare Part D claims for 279 beneficiaries, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 33 claims were for opioids.
Most prescribed
- Atorvastatin Calcium170 claims
- Amlodipine Besylate114 claims
- Levothyroxine Sodium113 claims
- Lisinopril108 claims
- Losartan Potassium103 claims
- Pantoprazole Sodium94 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: $634.26
26 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 664 providers of this specialty with any payment received $1,405.95 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.
Bills Medicare through one group practice
- Premier Health Care Group PLLCPasadena, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel Alfonso Vega among 164 adult medicine physician records in Texas
Samuel Alfonso Vega, MD is one of 164 adult medicine physician records with a practice address in Texas. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 84% of them.
- NPI issued2019 · 84% of these records are older, 15% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2019 · median 1996 among the 64 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0505X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Medicine Physician providers in Texas
There are 164 adult medicine physician records in Texas.
All 164 in Texas → Every provider in Pasadena → Adult Medicine Physician nationwide →
The 8 adult medicine physician records with the nearest ZIP codes
- Susan Carpinteyro, M.D.Katy, TX 774941922428994
- Howard Smith, MDWaller, TX 774841760410070
- Sylvester Vaughns, M.D.Richmond, TX 774691134208259
- Michael Ainsworth, MDGalveston, TX 775551760541627
- Terry McNearney, MDGalveston, TX 775551417016882
- Shamim Patni, M.D., MPHLake Jackson, TX 775661922127075
- Deborah Horn, DOBellaire, TX 774011437202355
- Alanna MeadowsBellaire, TX 774011689315913
Common questions
What is Samuel Alfonso Vega, MD's NPI number?
Samuel Alfonso Vega, MD's National Provider Identifier (NPI) is 1477015493, issued on Apr 1, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Alfonso Vega, MD located?
The NPPES record lists a practice address at 5050 Crenshaw RD Ste 100, Pasadena, TX, 77505. Phone: (832) 399-4120. Providers update this record themselves, so call before visiting.
How can I verify Samuel Alfonso Vega, MD's license?
NPPES lists Texas license number T0971, 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 Samuel Alfonso Vega, MD prescribe under Medicare Part D?
In 2024, Samuel Alfonso Vega, MD had 3,042 Medicare Part D claims for 279 beneficiaries; the average among adult medicine physician prescribers was 3,002. 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.