Siobhan Forbes, RN, A-GNP-C
NPI 1104360825ActiveIndividual· Nurse Practitioner· Silver Spring, MD
Nurse Practitioner (RN, A-GNP-C) with Privia Care Center LLC, practicing in Silver Spring, Maryland. Their prescriptions cost Medicare Part D more than their services did: $133,928 for 404 claims, against $47,257 paid for services in 2024. Abbvie Inc. was the largest of 13 companies reporting payments in 2025, $938.03 in all, mostly food and beverage. Lists Adventist Healthcare Shady Grove Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1104360825 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN, A-GNP-C |
| Sole proprietor | No |
| NPI issued | Dec 14, 2016 |
| Last updated in NPPES | Dec 14, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R204594 | MD |
| Nurse Practitioner | 363L00000X | RN1011865 | DC |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 269 |
|---|---|
| Services billed | 1,311 across 52 procedure codes |
| Paid by Medicare | $47,257 |
Part D prescriptions in 2024
| Prescriptions (claims) | 404 · 773 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $133,928 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Privia Care Center LLCArnold, MD · 287 clinicians
Hospital affiliations
- Adventist Healthcare Shady Grove Medical CenterRockville, MD
- Holy Cross HospitalSilver Spring, MD
Industry payments (Open Payments)
- 2025$938.03 · 29 payments from 13 companies
- 2024$579.99 · 17 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $425.59 | 5 |
| Madrigal Pharmaceuticals | $151.54 | 2 |
| Phathom Pharmaceuticals, Inc. | $80.12 | 8 |
| Janssen Biotech, Inc. | $58.22 | 3 |
| Janssen Scientific Affairs, LLC | $36.78 | 1 |
What the 2025 payments were for
- Food and Beverage$938.03 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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