Quick answers
- Which hospitals does Marissa Jonov work at?
- Medicare's official clinician data lists Marissa Jonov at 1 hospital: Forbes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marissa Jonov see patients?
- Medicare's clinician data lists 6 practice locations, including Wexford, PA, Monroeville, PA and Pittsburgh, PA. Call before your visit to confirm the address.
- What is Marissa Jonov's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Marissa Jonov accept Medicare assignment?
- Yes. Medicare's clinician data says Marissa Jonov 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 Marissa Jonov?
- (878) 332-4149, as listed in official Medicare / NPI Registry data.
- What is Marissa Jonov's NPI number?
- 1053995399. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marissa Jonov works
Medicare's Facility Affiliation Data lists Marissa Jonov at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Forbes HospitalMonroeville, PA · Acute Care Hospital · CCN 390267
Practice locations
Addresses where Marissa Jonov is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 12311 Perry HwyWexford, PA 15090
- 12311 Perry Hwy, Fl 1Wexford, PA 15090 (878) 332‑4149
- 12351 Perry HwyWexford, PA 15090 (412) 359‑6581
- 2566 Haymaker Rd, Suite 107Monroeville, PA 15146 (412) 858‑4150
- 2570 Haymaker RdMonroeville, PA 15146
Group practices
Medicare enrollment lists Marissa Jonov as a member of this group (CMS data updated 2026-10-02).
- Allegheny Clinic2,389 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Wexford
Clinicians with the same Medicare primary specialty in Wexford, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053995399 |
| 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