NPPES file of Aug 9, 2026

Rosa Isela Vizcarra, MD

Geriatric Medicine (Family Medicine) Physician · San Antonio, TX

Rosa Isela Vizcarra, MD is a geriatric medicine (family medicine) physician with a practice address in San Antonio, Texas, and NPI 1649206087, issued on Jun 25, 2006. Check the license (Texas M9722, 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
1649206087
Name
Rosa Isela Vizcarra
Credential
MD
Primary taxonomy
Geriatric Medicine (Family Medicine) Physician 207QG0300X
License number
M9722 TX
Self-reported in NPPES; status is on the state search
Practice location
7622 Louis Pasteur Dr, San Antonio, TX 78229
Phone
(210) 610-3859
Enumerated
Jun 25, 2006
Record last updated
Apr 27, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(210) 641-2277
Medicaid ID
184189205 TX
Medicare enrollment
Enrolled (PECOS I20070418000372); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

8 nearest geriatric medicine (family medicine) physician records → All 121 in Texas → Look up another NPI →

Also registered at 7622 Louis Pasteur Dr

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

  1. Christopher Arnold, MDFamily Medicine Physician1255338950
  2. Rosslyn Blake, GNP/FNPFamily Nurse Practitioner1427201722
  3. Patricia Chung, M.D.Family Medicine Physician1073503959
  4. Robin Eickhoff, MDFamily Medicine Physician1962474320
  5. Kimberly Garza, NPAdult Health Nurse Practitioner1851633119
  6. Amber Hoberg, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1003122532

Verify Rosa Isela Vizcarra in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license M9722    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

83% more Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024

9,531 Medicare Part D claims for 769 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 79 claims were for opioids.

  1. Rosa Vizcarra9,531
  2. Specialty average5,222

Most prescribed

  1. Atorvastatin Calcium536 claims
  2. Rosuvastatin Calcium457 claims
  3. Lisinopril394 claims
  4. Levothyroxine Sodium364 claims
  5. Amlodipine Besylate344 claims
  6. Omeprazole295 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: $1,635.80

66 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 460 providers of this specialty with any payment received $1,218.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rosa Vizcarra$1,635.80
  2. Specialty average$1,218.49

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. San Antonio-Mmc, P.A.San Antonio, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Rosa Isela Vizcarra among 121 geriatric medicine (family medicine) physician records in Texas

Rosa Isela Vizcarra, MD is one of 121 geriatric medicine (family medicine) physician records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 55% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1996 · median 2004 among the 71 with a school on file
  • Record last updated2017 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Family Medicine) Physician providers in Texas

There are 121 geriatric medicine (family medicine) physician records in Texas.

All 121 in Texas → Every provider in San Antonio → Geriatric Medicine (Family Medicine) Physician nationwide →

The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes

  1. Shekher Adolph, M.D.San Antonio, TX 782291982728853
  2. Alissa Cooney, D.O.San Antonio, TX 782291932428497
  3. Angelica Davila, M.D.San Antonio, TX 782291366703720
  4. Thomas Johnson, MSN, RN, FNP-CSan Antonio, TX 782291114530870
  5. Dean Kellogg, Jr, MDSan Antonio, TX 782291902913072
  6. Kathleen Owings, M.D.San Antonio, TX 782291770594574
  7. Robert Parker, M.D.San Antonio, TX 782291336150721
  8. Neela Patel, MDSan Antonio, TX 782291558546572

Common questions

What is Rosa Isela Vizcarra, MD's NPI number?

Rosa Isela Vizcarra, MD's National Provider Identifier (NPI) is 1649206087, issued on Jun 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rosa Isela Vizcarra, MD located?

The NPPES record lists a practice address at 7622 Louis Pasteur Dr, San Antonio, TX, 78229. Phone: (210) 610-3859. Providers update this record themselves, so call before visiting.

How can I verify Rosa Isela Vizcarra, MD's license?

NPPES lists Texas license number M9722, 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 Rosa Isela Vizcarra, MD prescribe under Medicare Part D?

In 2024, Rosa Isela Vizcarra, MD had 9,531 Medicare Part D claims for 769 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.