Andrea Greetham, NP
NPI 1477062784ActiveIndividual· Nurse Practitioner, Acute Care· Washington, DC
Nurse Practitioner, Acute Care (NP) with Medstar Medical Group II LLC, practicing in Washington, District of Columbia. 68 Medicare patients in 2024, $5,994 paid; all of their 61 Part D prescriptions were generic. Lists Medstar Washington Hospital Center as a hospital affiliation.
Overview
| NPI | 1477062784 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Sep 29, 2017 |
| Last updated in NPPES | Mar 26, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | SP017359 | PA |
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 (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 68 |
|---|---|
| Services billed | 142 across 10 procedure codes |
| Paid by Medicare | $5,994 |
Part D prescriptions in 2024
| Prescriptions (claims) | 61 · 62 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $856.06 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
Hospital affiliation
- Medstar Washington Hospital CenterWashington, DC
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 165 acute care nurse practitioners in Washington · All acute care nurse practitioners in District of Columbia