Jennifer Cary Barnwell, CRNP
NPI 1235413188ActiveIndividual· Nurse Practitioner, Adult Health· Washington, DC
Nurse Practitioner, Adult Health (CRNP) with One Medstar Primary Care LLC, practicing in Washington, District of Columbia. Their prescriptions cost Medicare Part D more than their services did: $49,750 for 459 claims, against $1,300 paid for services in 2024. Alkermes, Inc. reported $24.40 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1235413188 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Oct 10, 2011 |
| Last updated in NPPES | Mar 17, 2025 |
| Certified by provider | Mar 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | RN1037618 | DC |
| Nurse Practitioner, Adult Health | 363LA2200X | R205634 | MD |
| Nurse Practitioner, Adult Health | 363LA2200X | ARNP9248485 | 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 (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 22 across 10 procedure codes |
| Paid by Medicare | $1,300 |
Part D prescriptions in 2024
| Prescriptions (claims) | 459 · 1,224 30-day fills |
|---|---|
| Patients | 222 |
| Total drug cost | $49,750 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- One Medstar Primary Care LLCWashington, DC · 140 clinicians
Industry payments (Open Payments)
- 2025$24.40 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alkermes, Inc. | $24.40 | 1 |
What the 2025 payments were for
- Food and Beverage$24.40 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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