NPPES file of Aug 9, 2026

Karina Vasquez, M.D.

Nephrology Physician · San Antonio, TX

Karina Vasquez, M.D. is a nephrology physician with a practice address in San Antonio, Texas, and NPI 1417191032, issued on Apr 27, 2009. Check the license (Texas Q1321, 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
1417191032
Name
Karina Vasquez
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
Q1321 TX
Self-reported in NPPES; status is on the state search
Practice location
10010 Rogers Crossing, San Antonio, TX 78251
Phone
(210) 549-3524
Enumerated
Apr 27, 2009
Record last updated
Jul 7, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(210) 549-3526
Medicaid ID
341736203 TX
Medicare enrollment
Enrolled (PECOS I20140929001855); 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.
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Also registered at 10010 Rogers Crossing

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

  1. Tahira Alves, M.D.Nephrology Physician1003913617

Verify Karina Vasquez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license Q1321    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

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2.3 times the Medicare Part D claims of the average nephrology physician in 2024

3,401 Medicare Part D claims for 439 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Karina Vasquez3,401
  2. Specialty average1,465

Most prescribed

  1. Losartan Potassium254 claims
  2. Furosemide216 claims
  3. Amlodipine Besylate215 claims
  4. Pentoxifylline195 claims
  5. Spironolactone156 claims
  6. Farxiga139 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: $1,866.90

90 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karina Vasquez$1,866.90
  2. Specialty average$3,091.37

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 Kidney Disease Center Physicians Group, P.L.L.C.San Antonio, TX

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

Nephrology Physician providers in Texas

There are 1,159 nephrology physician records in Texas.

All 1,159 in Texas → Every provider in San Antonio →

Other nephrology physician records in Texas

  1. Bernardino Abaya, M.D.Houston, TX1740262013
  2. Aisha Abbasi, MDConroe, TX1942837570
  3. Abdul Abdellatif, M.D.Webster, TX1164560595
  4. Dina Abdelwahab, MDDallas, TX1801050208
  5. Mohammed Abdulaziz, MDLaredo, TX1881009215
  6. Muhammad Abdullah, MDSan Antonio, TX1154614832
  7. Nashila Abdulrahim, DODallas, TX1659665180
  8. Mai Abouelsaad, M.D.Houston, TX1790168086
  9. Fadi Abouzahr, MDSan Antonio, TX1982695896
  10. Koshy Abraham, MDFort Worth, TX1780658559

Common questions

What is Karina Vasquez, M.D.'s NPI number?

Karina Vasquez, M.D.'s National Provider Identifier (NPI) is 1417191032, issued on Apr 27, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Karina Vasquez, M.D. located?

The NPPES record lists a practice address at 10010 Rogers Crossing, San Antonio, TX, 78251. Phone: (210) 549-3524. Providers update this record themselves, so call before visiting.

How can I verify Karina Vasquez, M.D.'s license?

NPPES lists Texas license number Q1321, 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 Karina Vasquez, M.D. prescribe under Medicare Part D?

In 2024, Karina Vasquez, M.D. had 3,401 Medicare Part D claims for 439 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.