Quick answers
- Which hospitals does Miriam Kosmoski work at?
- Medicare's official clinician data lists Miriam Kosmoski at 1 hospital: Greater Baltimore Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Miriam Kosmoski see patients?
- Medicare's clinician data lists 2 practice locations, including Towson, MD and Baltimore, MD. Call before your visit to confirm the address.
- What is Miriam Kosmoski's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Miriam Kosmoski accept Medicare assignment?
- Yes. Medicare's clinician data says Miriam Kosmoski accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Miriam Kosmoski?
- (443) 849-2000, as listed in official Medicare / NPI Registry data.
- What is Miriam Kosmoski's NPI number?
- 1558765982. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Miriam Kosmoski works
Medicare's Facility Affiliation Data lists Miriam Kosmoski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Greater Baltimore Medical CenterBaltimore, MD · Acute Care Hospital · CCN 210044
Practice locations
Addresses where Miriam Kosmoski is enrolled with Medicare (CMS data updated 2026-10-02).
- 6701 N Charles StTowson, MD 21204 (443) 849‑2000
- 900 Caton AveBaltimore, MD 21229 (410) 368‑6000
Group practices
Medicare enrollment lists Miriam Kosmoski as a member of this group (CMS data updated 2026-10-02).
- Cep America LLC1,023 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Towson
Clinicians with the same Medicare primary specialty in Towson, MD — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558765982 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians