Marie Chambers, APRN
NPI 1235775719ActiveIndividual· Nurse Practitioner, Family· Miami, FL
Nurse Practitioner, Family (APRN) with Quantum Practitioner Services LLC, practicing in Miami, Florida. In 2024 Medicare paid $50,572 for 147 patients, and Part D covered 735 of their prescriptions, 85% of them generic. Neurocrine Biosciences, Inc. was the largest of 3 companies reporting payments in 2025, $348.15 in all, mostly food and beverage.
Overview
| NPI | 1235775719 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Nov 20, 2019 |
| Last updated in NPPES | Nov 20, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN11004934 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 147 |
|---|---|
| Services billed | 730 across 16 procedure codes |
| Paid by Medicare | $50,572 |
Part D prescriptions in 2024
| Prescriptions (claims) | 735 · 850 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $38,273 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Quantum Practitioner Services LLCPalmetto, FL · 32 clinicians
Other facilities
- Pinnacle Home CareHome health agency · Oldsmar, FL
- Pinnacle Home CareHome health agency · Oldsmar, FL
- Pinnacle Home Care of Spring Hill IncHome health agency · Spring Hill, FL
Industry payments (Open Payments)
- 2025$348.15 · 3 payments from 3 companies
- 2024$121.13 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $132.83 | 1 |
| Sk Life Science, Inc. | $125.00 | 1 |
| Jazz Pharmaceuticals Inc. | $90.32 | 1 |
What the 2025 payments were for
- Food and Beverage$348.15 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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