NPPES file of Aug 9, 2026

Jamie Castro Mazon, ARNP

Family Nurse Practitioner · Loxahatchee, FL

Jamie Castro Mazon, ARNP is a family nurse practitioner with a practice address in Loxahatchee, Florida, and NPI 1134964786, issued on Jun 26, 2024. Check the license (Florida APRN11033667, as entered in NPPES) on the Florida health license search; 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
1134964786
Name
Jamie Castro Mazon
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
APRN11033667 FL
Self-reported in NPPES; status is on the state search
Practice location
14196 77TH PL N, Loxahatchee, FL 33470
Enumerated
Jun 26, 2024
Record last updated
Sep 17, 2025
Medicare enrollment
Enrolled (PECOS I20241009003901); may accept 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.
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Verify Jamie Castro Mazon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license APRN11033667
    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 Florida 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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63% fewer Medicare Part D claims than the average family nurse practitioner in 2024

479 Medicare Part D claims for 197 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Jamie Mazon479
  2. Specialty average1,305

Most prescribed

  1. Lisinopril20 claims
  2. Azithromycin18 claims
  3. Gabapentin18 claims
  4. Meloxicam16 claims
  5. Atorvastatin Calcium15 claims
  6. Sulfamethoxazole-Trimethoprim15 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: $293.82

11 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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. Jamie Mazon$293.82
  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.

Bills Medicare through 2 group practices

  1. Palm Beach General Surgery LLCLoxahatchee, FL
  2. South Dade Primary Care LLCPalm Beach Gardens, FL

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

Jamie Castro Mazon among 22,340 family nurse practitioner records in Florida

Jamie Castro Mazon, ARNP is one of 22,340 family nurse practitioner records with a practice address in Florida. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 80% of them.

  • NPI issued2024 · 80% of these records are older, 13% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2024 · median 2020 among the 10,790 with a school on file
  • Record last updated2025 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

44 family nurse practitioner records list a practice address in Loxahatchee

They are 44 of the 462 NPPES records with a practice address in Loxahatchee, and 22,340 family nurse practitioner records in Florida.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Juliet Adams, ARNPLoxahatchee, FL 334701538359443
  2. Elsie Belfort, ARNPLoxahatchee, FL 334701720254568
  3. Emily Colao-Tota, ARNPLoxahatchee, FL 334701407122864
  4. Jean-Marc Geneve, P.A.Loxahatchee, FL 334701124368279
  5. Sheri Grisso, ARNPLoxahatchee, FL 334701801058052
  6. Kimberly Gunn, ARNPLoxahatchee, FL 334701659648756
  7. Jacqualyne Leiker-Worters, ARNPLoxahatchee, FL 334701821148206
  8. Myra Mazlin, ARNPLoxahatchee, FL 334701265752562

Common questions

What is Jamie Castro Mazon, ARNP's NPI number?

Jamie Castro Mazon, ARNP's National Provider Identifier (NPI) is 1134964786, issued on Jun 26, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Jamie Castro Mazon, ARNP located?

The NPPES record lists a practice address at 14196 77TH PL N, Loxahatchee, FL, 33470. Providers update this record themselves, so call before visiting.

How can I verify Jamie Castro Mazon, ARNP's license?

NPPES lists Florida license number APRN11033667, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jamie Castro Mazon, ARNP prescribe under Medicare Part D?

In 2024, Jamie Castro Mazon, ARNP had 479 Medicare Part D claims for 197 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.

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.