NPPES file of Aug 9, 2026

Petra De Leon, FNP-C

Family Nurse Practitioner · Mathis, TX

Petra De Leon, FNP-C is a family nurse practitioner with a practice address in Mathis, Texas, and NPI 1811340490, issued on Jul 19, 2016. Check the license (Texas AP131476, as entered in NPPES) 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
1811340490
Name
Petra De Leon
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP131476 TX
Self-reported in NPPES; status is on the state search
Practice location
1205 E San Patricio Ave, Mathis, TX 78368
Phone
(361) 453-4470
Enumerated
Jul 19, 2016
Record last updated
Jun 30, 2026
Fax
(800) 621-5209
Medicare enrollment
Enrolled (PECOS I20161216000197); 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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Verify Petra De Leon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AP131476    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
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8% more Medicare Part D claims than the average family nurse practitioner in 2024

1,404 Medicare Part D claims for 129 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Petra De Leon1,404
  2. Specialty average1,305

Most prescribed

  1. Diclofenac Sodium71 claims
  2. Mounjaro55 claims
  3. Atorvastatin Calcium50 claims
  4. Gabapentin48 claims
  5. Azithromycin46 claims
  6. Levothyroxine Sodium39 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: $388.65

8 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Petra De Leon$388.65
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

3 family nurse practitioner records list a practice address in Mathis

They are 3 of the 20 NPPES records with a practice address in Mathis, and 21,242 family nurse practitioner records in Texas.

All 3 in Mathis → All 21,242 in Texas → Every provider in Mathis →

Other family nurse practitioner records in Texas

  1. Ashley Aaron, FNPWaco, TX1053821504
  2. Christina Aaron, FNPTexarkana, TX1457787426
  3. Lori Aaron, FNP-CFrisco, TX1619387974
  4. Lauren Aase, FNPSheppard Afb, TX1578550299
  5. Olivia AbabioCypress, TX1588171995
  6. Lilian Abagwe, NPWylie, TX1396215620
  7. Vivian Abaidoo, NP-CHouston, TX1760071971
  8. Zuniley Aballe-Hernandez, FNP-CHouston, TX1952054066
  9. Jorge Abalo Redden, FNPKaty, TX1932991122
  10. Jennifer Abalos, FNPPlano, TX1841452984

Common questions

What is Petra De Leon, FNP-C's NPI number?

Petra De Leon, FNP-C's National Provider Identifier (NPI) is 1811340490, issued on Jul 19, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Petra De Leon, FNP-C located?

The NPPES record lists a practice address at 1205 E San Patricio Ave, Mathis, TX, 78368. Phone: (361) 453-4470. Providers update this record themselves, so call before visiting.

How can I verify Petra De Leon, FNP-C's license?

NPPES lists Texas license number AP131476, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Petra De Leon, FNP-C prescribe under Medicare Part D?

In 2024, Petra De Leon, FNP-C had 1,404 Medicare Part D claims for 129 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.