Jamie Castro Mazon, ARNP
NPI 1134964786ActiveIndividual· Nurse Practitioner, Family· Loxahatchee, FL
Nurse Practitioner, Family (ARNP) with Palm Beach General Surgery LLC and 1 other group, practicing in Loxahatchee, Florida. Their prescriptions cost Medicare Part D more than their services did: $38,589 for 479 claims, against $7,721 paid for services in 2024. Lilly USA, LLC was the largest of 11 companies reporting payments in 2025, $422.01 in all, mostly food and beverage. Lists Jupiter Medical Center as a hospital affiliation.
Overview
| NPI | 1134964786 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | Yes |
| NPI issued | Jun 26, 2024 |
| Last updated in NPPES | Sep 17, 2025 |
| Certified by provider | Sep 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN11033667 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 69 |
|---|---|
| Services billed | 109 across 11 procedure codes |
| Paid by Medicare | $7,721 |
Part D prescriptions in 2024
| Prescriptions (claims) | 479 · 875 30-day fills |
|---|---|
| Patients | 197 |
| Total drug cost | $38,589 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Palm Beach General Surgery LLCLoxahatchee, FL · 69 clinicians
- South Dade Primary Care LLCMiami, FL · 22 clinicians
Hospital affiliation
- Jupiter Medical CenterJupiter, FL
Industry payments (Open Payments)
- 2025$422.01 · 20 payments from 11 companies
- 2024$310.02 · 12 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $87.71 | 5 |
| Exact Sciences Corporation | $83.87 | 3 |
| Glaxosmithkline, LLC. | $36.91 | 2 |
| Novo Nordisk Inc | $34.11 | 2 |
| Eisai Inc. | $31.19 | 1 |
What the 2025 payments were for
- Food and Beverage$422.01 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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