Patricia Plumer, CRNP
NPI 1093421570ActiveIndividual· Nurse Practitioner· Charlotte Hall, MD
Nurse Practitioner (CRNP) with Medstar Medical Group - Southern Maryland LLC, practicing in Charlotte Hall, Maryland. Their prescriptions cost Medicare Part D more than their services did: $123,197 for 1,665 claims, against $45,913 paid for services in 2024. Pfizer Inc. was the largest of 10 companies reporting payments in 2025, $280.01 in all, mostly food and beverage. Lists Medstar Saint Mary's Hospital as a hospital affiliation.
Overview
| NPI | 1093421570 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Jan 27, 2023 |
| Last updated in NPPES | Aug 19, 2026 |
| Certified by provider | Aug 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R228472 | MD |
| Registered Nurse, General Practice | 163WG0000X | R228472 | MD |
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 (DC); Practitioner - Nurse Practitioner (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 186 |
|---|---|
| Services billed | 1,046 across 55 procedure codes |
| Paid by Medicare | $45,913 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,665 · 3,830 30-day fills |
|---|---|
| Patients | 194 |
| Total drug cost | $123,197 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Medstar Medical Group - Southern Maryland LLCHollywood, MD · 245 clinicians
Hospital affiliation
- Medstar Saint Mary's HospitalLeonardtown, MD
Other facilities
- Medstar Health Home CareHome health agency · Hyattsville, MD
Industry payments (Open Payments)
- 2025$280.01 · 12 payments from 10 companies
- 2024$101.00 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $70.89 | 3 |
| Amgen Inc. | $30.15 | 1 |
| Cleerly, Inc. | $29.63 | 1 |
| Lilly USA, LLC | $28.79 | 1 |
| Rhythm Pharmaceuticals, Inc. | $24.46 | 1 |
What the 2025 payments were for
- Food and Beverage$280.01 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in Charlotte Hall
- 1538906094
- 1013587724