NPPES file of Aug 9, 2026

Martin Lorenzo Holguin, PA-C

Physician Assistant · Brownsville, TX

Martin Lorenzo Holguin, PA-C is a physician assistant with a practice address in Brownsville, Texas, and NPI 1336890029, issued on Jan 13, 2022. Check the license with the Texas board that licenses this profession; 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
1336890029
Name
Martin Lorenzo Holguin
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
4770 N Expressway Ste 305A, Brownsville, TX 78526
Phone
(956) 362-3980
Enumerated
Jan 13, 2022
Record last updated
Nov 10, 2023
Fax
(956) 362-3979
Medicare enrollment
Enrolled (PECOS I20220413000392); 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 4770 N Expressway Ste 305A

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

  1. John Reilly, M.D., M.P.H.Surgery Physician1841845302
  2. Daniel Romanelli, MDSports Medicine (Orthopaedic Surgery) Physician1245391168
  3. Charles Schwertner, M.D.Orthopaedic Surgery Physician1811940786

Verify Martin Lorenzo Holguin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck 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
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91% fewer Medicare Part D claims than the average physician assistant in 2024

72 Medicare Part D claims for 40 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 23 claims were for opioids.

  1. Martin Holguin72
  2. Specialty average830

Most prescribed

  1. Ibuprofen21 claims
  2. Acetaminophen-Codeine18 claims
  3. Meloxicam14 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): 82.8 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 score74.5
  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).

Bills Medicare through one group practice

  1. Renaissance ProvidersEdinburg, TX

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

63 physician assistant records list a practice address in Brownsville

They are 63 of the 1,671 NPPES records with a practice address in Brownsville, and 10,999 physician assistant records in Texas.

Other physician assistant records in Texas

  1. Neha Aamir, PAPearland, TX1932821808
  2. Shaghayegh Ababaf, PA-CLewisville, TX1912372145
  3. Linda Abad, PA-CHouston, TX1063928240
  4. Hansaa AbbasiDallas, TX1013575679
  5. Alicia Abbey, MPAS, PA-CSan Antonio, TX1710468145
  6. Dallah Abdallahi, PADallas, TX1093294811
  7. Haya AbdellatifGalveston, TX1518409903
  8. Hillary Abdennassar, PA-CDallas, TX1245991793
  9. Hodan Abdi, PA-CDallas, TX1558750075
  10. Lama Abdillahi, PAGalveston, TX1396668604

Common questions

What is Martin Lorenzo Holguin, PA-C's NPI number?

Martin Lorenzo Holguin, PA-C's National Provider Identifier (NPI) is 1336890029, issued on Jan 13, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Martin Lorenzo Holguin, PA-C located?

The NPPES record lists a practice address at 4770 N Expressway Ste 305A, Brownsville, TX, 78526. Phone: (956) 362-3980. Providers update this record themselves, so call before visiting.

How can I verify Martin Lorenzo Holguin, PA-C's license?

Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Martin Lorenzo Holguin, PA-C prescribe under Medicare Part D?

In 2024, Martin Lorenzo Holguin, PA-C had 72 Medicare Part D claims for 40 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Martin Lorenzo Holguin, PA-C's MIPS final score?

The 2023 MIPS final score is 82.8 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.