Marisa Arky, CRNP
NPI 1356792386ActiveIndividual· Nurse Practitioner· Baltimore, MD
Nurse Practitioner (CRNP) with Medstar Medical Group II LLC, practicing in Baltimore, Maryland. Mostly services rather than prescriptions: Medicare paid $1,768 for 22 patients in 2024, with only 15 Part D claims. Boston Scientific Corporation reported $18.27 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1356792386 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Jun 30, 2016 |
| Last updated in NPPES | Jun 30, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R195700 | 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 | 22 |
|---|---|
| Services billed | 22 across 7 procedure codes |
| Paid by Medicare | $1,768 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 16 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $78.51 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
Industry payments (Open Payments)
- 2025$18.27 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $18.27 | 1 |
What the 2025 payments were for
- Food and Beverage$18.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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