Aimee Chappell, ANP-BC
NPI 1417312703ActiveIndividual· Nurse Practitioner, Adult Health· Washington, DC
Nurse Practitioner, Adult Health (ANP-BC) with Medstar Medical Group II LLC, practicing in Washington, District of Columbia. Their prescriptions cost Medicare Part D more than their services did: $7,072,259 for 968 claims, against $10,178 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 22 companies reporting payments in 2025, $2,925 in all, mostly food and beverage. Lists Medstar Georgetown University Hospital as a hospital affiliation.
Overview
| NPI | 1417312703 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ANP-BC |
| Sole proprietor | No |
| NPI issued | Dec 31, 2015 |
| Last updated in NPPES | Dec 31, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 1039960 | DC |
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 | 56 |
|---|---|
| Services billed | 110 across 5 procedure codes |
| Paid by Medicare | $10,178 |
Part D prescriptions in 2024
| Prescriptions (claims) | 968 · 1,296 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $7,072,259 |
| Generic share | 63% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
Hospital affiliation
- Medstar Georgetown University HospitalWashington, DC
Industry payments (Open Payments)
- 2025$2,925 · 66 payments from 22 companies
- 2024$1,371 · 48 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $1,225 | 10 |
| Janssen Biotech, Inc. | $487.09 | 16 |
| Astellas Pharma US Inc | $149.33 | 4 |
| Takeda Pharmaceuticals U.S.A., Inc. | $123.30 | 4 |
| Celgene Corporation | $118.02 | 4 |
What the 2025 payments were for
- Food and Beverage$1,800 · 61 payments
- Travel and Lodging$946.38 · 3 payments
- Education$178.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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