Rosemarie Collins
NPI 1912390832ActiveIndividual· Physician Assistant, Medical· Towson, MD
Physician Assistant, Medical with Osler Drive Emergency Physcians Associates, P.A., practicing in Towson, Maryland. 435 Medicare patients in 2024, $49,766 paid; nearly all of their 244 Part D prescriptions were generic (93%). Lists University of MD St Joseph Medical Center as a hospital affiliation.
Overview
| NPI | 1912390832 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 17, 2015 |
| Last updated in NPPES | Feb 26, 2020 |
| Certified by provider | Feb 26, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | C0005697 | 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 - Physician Assistant (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 435 |
|---|---|
| Services billed | 538 across 27 procedure codes |
| Paid by Medicare | $49,766 |
Part D prescriptions in 2024
| Prescriptions (claims) | 244 · 244 30-day fills |
|---|---|
| Patients | 184 |
| Total drug cost | $4,555 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Osler Drive Emergency Physcians Associates, P.A.Towson, MD · 18 clinicians
Hospital affiliation
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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