NPPES file of Aug 9, 2026

Marcos Perez, PA-C

Physician Assistant · Waco, TX

Marcos Perez, PA-C is a physician assistant with a practice address in Waco, Texas, and NPI 1831748763, issued on Sep 4, 2019. 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831748763
Name
Marcos Perez
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
851 N Loop 340, Waco, TX 76705
Phone
(254) 202-7500
Enumerated
Sep 4, 2019
Record last updated
Jun 10, 2024
Medicare enrollment
Enrolled (PECOS I20200405000175); 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 851 N Loop 340

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

  1. Jesse Baker, FNP, RNFamily Nurse Practitioner1417405291
  2. Eric Chudej, MDFamily Medicine Physician1053620013
  3. Erika Fernandez, DNP, APRN, FNP-BCFamily Nurse Practitioner1275226417
  4. Thanh LillFamily Medicine Physician1497496673
  5. Timothy Schiller, DOFamily Medicine Physician1063483618
  6. Jonathan Willis, M.D.Family Medicine Physician1437538162

Verify Marcos Perez 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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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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63% fewer Medicare Part D claims than the average physician assistant in 2024

304 Medicare Part D claims for 234 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Marcos Perez304
  2. Specialty average830

Most prescribed

  1. Prednisone34 claims
  2. Amoxicillin-Clavulanate Potass31 claims
  3. Methocarbamol30 claims
  4. Doxycycline Monohydrate22 claims
  5. Azithromycin20 claims
  6. Cephalexin14 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: $52.69

3 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marcos Perez$52.69
  2. Specialty average$841.65

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. Hillcrest Family Health CenterWaco, TX

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

Marcos Perez among 10,999 physician assistant records in Texas

Marcos Perez, PA-C is one of 10,999 physician assistant 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 2019, is newer than 60% of them.

  • NPI issued2019 · 60% of these records are older, 35% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2019 · median 2017 among the 6,096 with a school on file
  • Record last updated2024 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

66 physician assistant records list a practice address in Waco

They are 66 of the 3,295 NPPES records with a practice address in Waco, and 10,999 physician assistant records in Texas.

The 8 physician assistant records with the nearest ZIP codes

  1. Douglas Cagney, PA-CBellmead, TX 767051740570746
  2. Shelby Thomas, PA-CWaco, TX 767051699347450
  3. Samantha Ethridge, PAWaco, TX 767061417355819
  4. Anna Geurkink, PA-CWaco, TX 767071114671708
  5. Madeleine Holloway, PA-CWaco, TX 767071255752804
  6. Amy Koester, PAWaco, TX 767071215441456
  7. Mary Outlaw, PACWaco, TX 767081649320631
  8. Anthony Balchunas, PAWaco, TX 767101710090170

Common questions

What is Marcos Perez, PA-C's NPI number?

Marcos Perez, PA-C's National Provider Identifier (NPI) is 1831748763, issued on Sep 4, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Marcos Perez, PA-C located?

The NPPES record lists a practice address at 851 N Loop 340, Waco, TX, 76705. Phone: (254) 202-7500. Providers update this record themselves, so call before visiting.

How can I verify Marcos Perez, PA-C's license?

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

How much does Marcos Perez, PA-C prescribe under Medicare Part D?

In 2024, Marcos Perez, PA-C had 304 Medicare Part D claims for 234 beneficiaries; the average among physician assistant prescribers was 830. 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.

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.