NPPES file of Aug 9, 2026

Maria Victoria Alvarez, M.D.

Neurology Physician · San Antonio, TX

Maria Victoria Alvarez, M.D. is a neurology physician with a practice address in San Antonio, Texas, and NPI 1396710539, issued on Feb 21, 2006. Check the license (Texas N4901, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396710539
Name
Maria Victoria Alvarez
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
N4901 TX
Self-reported in NPPES; status is on the state search
Practice location
255 E Sonterra Blvd, San Antonio, TX 78258
Phone
(210) 656-2333
Enumerated
Feb 21, 2006
Record last updated
Feb 26, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(210) 579-0748
Medicare enrollment
Enrolled (PECOS I20110323000387); 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 255 E Sonterra Blvd

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

  1. Catherine Milbourn, M.D.Plastic and Reconstructive Surgery Physician1952319287
  2. Sheryl Pilcher, M.D.Plastic Surgery Physician1508946880
  3. Alexis Ruiz, DDSGeneral Practice Dentistry1427758663
  4. Patricia Terry, MDUrology Physician1376523308
  5. Sherie Trakhtenbroit, LCSWClinical Social Worker1154535441

Verify Maria Victoria Alvarez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N4901
    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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3.0 times the Medicare Part D claims of the average neurology physician in 2024

4,160 Medicare Part D claims for 702 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Maria Alvarez4,160
  2. Specialty average1,370

Most prescribed

  1. Carbidopa-Levodopa1,083 claims
  2. Donepezil Hcl296 claims
  3. Amantadine257 claims
  4. Topiramate182 claims
  5. Pramipexole Dihydrochloride174 claims
  6. Gabapentin146 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 84.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score68.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $5,951.69

285 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maria Alvarez$5,951.69
  2. Specialty average$8,318.07

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 Marcos Neurology AssociatesSan Antonio, TX

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

Maria Victoria Alvarez among 1,382 neurology physician records in Texas

Maria Victoria Alvarez, M.D. is one of 1,382 neurology 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 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 61% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2001 · median 2003 among the 930 with a school on file
  • Record last updated2016 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Texas

There are 1,382 neurology physician records in Texas.

The 8 neurology physician records with the nearest ZIP codes

  1. Ann Bass, M.D.San Antonio, TX 782581104925171
  2. Thomas Brown, M.D.San Antonio, TX 782581427162726
  3. Kevin Pallapati, MDSan Antonio, TX 782581134742075
  4. Eric Pappert, M.D.San Antonio, TX 782581710968649
  5. Aronkumar Reddy, MDSan Antonio, TX 782581255533592
  6. Santiago RestrepoSan Antonio, TX 782581225019003
  7. David Wenzel, M.D.San Antonio, TX 782581003917881
  8. Yenwen Chao, DOSan Antonio, TX 782571417164153

Common questions

What is Maria Victoria Alvarez, M.D.'s NPI number?

Maria Victoria Alvarez, M.D.'s National Provider Identifier (NPI) is 1396710539, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Maria Victoria Alvarez, M.D. located?

The NPPES record lists a practice address at 255 E Sonterra Blvd, San Antonio, TX, 78258. Phone: (210) 656-2333. Providers update this record themselves, so call before visiting.

How can I verify Maria Victoria Alvarez, M.D.'s license?

NPPES lists Texas license number N4901, 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 Maria Victoria Alvarez, M.D. prescribe under Medicare Part D?

In 2024, Maria Victoria Alvarez, M.D. had 4,160 Medicare Part D claims for 702 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Maria Victoria Alvarez, M.D.'s MIPS final score?

The 2023 MIPS final score is 84.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.