Kimberly Chagas Martins, AGACNP-BC
NPI 1275262230ActiveIndividual· Internal Medicine, Medical Oncology· Miami Beach, FL
Internal Medicine, Medical Oncology (AGACNP-BC) with Physician Practices of Msmc LLC, practicing in Miami Beach, Florida. Their prescriptions cost Medicare Part D more than their services did: $2,075,692 for 550 claims, against $5,394 paid for services in 2024. Janssen Biotech, Inc. was the largest of 43 companies reporting payments in 2025, $5,721 in all, mostly food and beverage. Lists Mount Sinai Medical Center of Florida, Inc as a hospital affiliation.
Overview
| NPI | 1275262230 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGACNP-BC |
| Sole proprietor | Yes |
| NPI issued | Jun 6, 2022 |
| Last updated in NPPES | Jun 6, 2022 |
| Certified by provider | Mar 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | APRN11018910 | 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 | 66 |
|---|---|
| Services billed | 126 across 5 procedure codes |
| Paid by Medicare | $5,394 |
Part D prescriptions in 2024
| Prescriptions (claims) | 550 · 780 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $2,075,692 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Physician Practices of Msmc LLCAventura, FL · 181 clinicians
Hospital affiliation
- Mount Sinai Medical Center of Florida, IncMiami Beach, FL
Industry payments (Open Payments)
- 2025$5,721 · 226 payments from 43 companies
- 2024$5,317 · 245 payments from 44 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $720.99 | 24 |
| Astrazeneca Pharmaceuticals LP | $625.04 | 24 |
| Novartis Pharmaceuticals Corporation | $513.10 | 25 |
| Glaxosmithkline, LLC. | $359.41 | 5 |
| Merck Sharp & Dohme LLC | $312.79 | 15 |
What the 2025 payments were for
- Food and Beverage$5,281 · 222 payments
- Consulting Fee$300.00 · 1 payment
- Education$115.98 · 2 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$24.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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