Sarah Catherine Lynch Obradovich, ARNP
NPI 1801236518ActiveIndividual· Nurse Practitioner· Orange Park, FL
Nurse Practitioner (ARNP) with Medical Associates of Brevard LLC, practicing in Orange Park, Florida. Their prescriptions cost Medicare Part D more than their services did: $389,758 for 933 claims, against $9,630 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 20 companies reporting payments in 2025, $2,097 in all, mostly food and beverage. Lists Viera Hospital as a hospital affiliation.
Overview
| NPI | 1801236518 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Jun 26, 2013 |
| Last updated in NPPES | Apr 5, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | ARNP9306381 | 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 | 46 |
|---|---|
| Services billed | 476 across 9 procedure codes |
| Paid by Medicare | $9,630 |
Part D prescriptions in 2024
| Prescriptions (claims) | 933 · 1,390 30-day fills |
|---|---|
| Patients | 261 |
| Total drug cost | $389,758 |
| Generic share | 60% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Medical Associates of Brevard LLCMelbourne, FL · 79 clinicians
Hospital affiliation
- Viera HospitalMelbourne, FL
Industry payments (Open Payments)
- 2025$2,097 · 97 payments from 20 companies
- 2024$1,879 · 99 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $549.66 | 17 |
| Takeda Pharmaceuticals U.S.A., Inc. | $281.17 | 11 |
| Astrazeneca Pharmaceuticals LP | $244.71 | 17 |
| Genzyme Corporation | $182.68 | 7 |
| Pfizer Inc. | $150.91 | 12 |
What the 2025 payments were for
- Food and Beverage$2,009 · 95 payments
- Education$87.63 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 39 nurse practitioners in Orange Park · All nurse practitioners in Florida