NPPES file of Aug 9, 2026

Yolanda Rios Alonzo, DO

Family Medicine Physician · San Antonio, TX

Yolanda Rios Alonzo, DO is a family medicine physician with a practice address in San Antonio, Texas, and NPI 1396734711, issued on Oct 18, 2005. Check the license (Texas H0401, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396734711
Name
Yolanda Rios Alonzo
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
H0401 TX
Self-reported in NPPES; status is on the state search
Practice location
8353 Culebra RD Ste 101, San Antonio, TX 78251
Phone
(210) 706-2580
Enumerated
Oct 18, 2005
Record last updated
Jun 23, 2023
Fax
(210) 706-2582
Medicare enrollment
Enrolled (PECOS I20070509000750); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8353 Culebra RD Ste 101

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Robert Hernandez, NPFamily Nurse Practitioner1528707759
  2. David Mullican, MDFamily Medicine Physician1518192475
  3. Horacio Ramirez, MDFamily Medicine Physician1992728893

Verify Yolanda Rios Alonzo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license H0401
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.6 times the Medicare Part D claims of the average family medicine physician in 2024

9,143 Medicare Part D claims for 758 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Yolanda Alonzo9,143
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium777 claims
  2. Lisinopril533 claims
  3. Levothyroxine Sodium374 claims
  4. Amlodipine Besylate310 claims
  5. Metformin Hcl300 claims
  6. Omeprazole288 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: $42.15

2 payments; by number, the most common kind was food and beverage; the largest payer was Philips North America LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yolanda Alonzo$42.15
  2. Specialty average$902.55

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

  1. 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).

Yolanda Rios Alonzo among 11,119 family medicine physician records in Texas

Yolanda Rios Alonzo, DO 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
  • Graduated1985 · 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.

The 8 family medicine physician records with the nearest ZIP codes

  1. Nick Aguilar, MDSan Antonio, TX 782511639176340
  2. Maria Ballesteros, MDSan Antonio, TX 782511881699361
  3. Eric Bernstein, MDSan Antonio, TX 782511508978487
  4. Duane Brieger, M.D.San Antonio, TX 782511205896230
  5. Christine Criscuolo Higgins, MDSan Antonio, TX 782511881695864
  6. Jose Dejesus, MDSan Antonio, TX 782511245237049
  7. Jose Hinojosa, MDSan Antonio, TX 782511063435063
  8. Larry Karrh, MDSan Antonio, TX 782511821093337

Common questions

What is Yolanda Rios Alonzo, DO's NPI number?

Yolanda Rios Alonzo, DO's National Provider Identifier (NPI) is 1396734711, issued on Oct 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Yolanda Rios Alonzo, DO located?

The NPPES record lists a practice address at 8353 Culebra RD Ste 101, San Antonio, TX, 78251. Phone: (210) 706-2580. Providers update this record themselves, so call before visiting.

How can I verify Yolanda Rios Alonzo, DO's license?

NPPES lists Texas license number H0401, 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 Yolanda Rios Alonzo, DO prescribe under Medicare Part D?

In 2024, Yolanda Rios Alonzo, DO had 9,143 Medicare Part D claims for 758 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.