NPPES file of Aug 9, 2026

Martha Y. Montanez, MD

Family Medicine Physician · El Paso, TX

Martha Y. Montanez, MD is a family medicine physician with a practice address in El Paso, Texas, and NPI 1164805420, issued on Jul 6, 2015. Check the license (Texas R9111, 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
1164805420
Name
Martha Y. Montanez
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
R9111 TX
MD2017-0911 NM
Self-reported in NPPES; status is on the state search
Practice location
1550 N Zaragoza RD Ste A-107, El Paso, TX 79936
Phone
(915) 500-1100
Enumerated
Jul 6, 2015
Record last updated
Dec 30, 2024
Fax
(833) 913-2385
Medicare enrollment
Enrolled (PECOS I20210308001569); 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

Verify Martha Y. Montanez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license R9111
    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.

25% fewer Medicare Part D claims than the average family medicine physician in 2024

2,656 Medicare Part D claims for 217 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 11 claims were for opioids.

  1. Martha Montanez2,656
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium200 claims
  2. Losartan Potassium146 claims
  3. Mounjaro135 claims
  4. Metformin Hcl131 claims
  5. Lisinopril92 claims
  6. Amlodipine Besylate78 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): 98.3 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. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%98.0
  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: $529.20

18 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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. Martha Montanez$529.20
  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 2 group practices

  1. Otero County Hospital AssociationAlamogordo, NM
  2. Primary Care Medical Partners PAEl Paso, TX

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

Martha Y. Montanez among 11,119 family medicine physician records in Texas

Martha Y. Montanez, MD 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 2015, is newer than 75% of them.

  • NPI issued2015 · 75% of these records are older, 23% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2002 · median 2004 among the 7,095 with a school on file
  • Record last updated2024 · 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).

208 family medicine physician records list a practice address in El Paso

They are 208 of the 11,091 NPPES records with a practice address in El Paso, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Ajai Agarwal, M.D.El Paso, TX 799361437240256
  2. Nicholas AsoboEl Paso, TX 799361720163975
  3. Ronald Baker, MDEl Paso, TX 799361427052042
  4. Jonnalyn Belocura, M.D.El Paso, TX 799361033116793
  5. Jose Gonzalez, M.D.El Paso, TX 799361114979572
  6. Jorge Guzman, M.D.El Paso, TX 799361427049378
  7. Ralu Hinojos, M.D.El Paso, TX 799361992801294
  8. Hye Kim, MDEl Paso, TX 799361053331470

Common questions

What is Martha Y. Montanez, MD's NPI number?

Martha Y. Montanez, MD's National Provider Identifier (NPI) is 1164805420, issued on Jul 6, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Martha Y. Montanez, MD located?

The NPPES record lists a practice address at 1550 N Zaragoza RD Ste A-107, El Paso, TX, 79936. Phone: (915) 500-1100. Providers update this record themselves, so call before visiting.

How can I verify Martha Y. Montanez, MD's license?

NPPES lists Texas license number R9111, 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 Martha Y. Montanez, MD prescribe under Medicare Part D?

In 2024, Martha Y. Montanez, MD had 2,656 Medicare Part D claims for 217 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Martha Y. Montanez, MD's MIPS final score?

The 2023 MIPS final score is 98.3 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.