Quick answers
- Which hospitals does Jessica Rosskam work at?
- Medicare's official clinician data lists Jessica Rosskam at 2 hospitals: Main Line Hospital Lankenau and Paoli Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jessica Rosskam see patients?
- Medicare's clinician data lists 2 practice locations, including Bryn Mawr, PA and Paoli, PA. Call before your visit to confirm the address.
- What is Jessica Rosskam's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
- Does Jessica Rosskam accept Medicare assignment?
- Yes. Medicare's clinician data says Jessica Rosskam 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 Jessica Rosskam?
- (484) 337-4097, as listed in official Medicare / NPI Registry data.
- What is Jessica Rosskam's NPI number?
- 1780147736. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jessica Rosskam works
Medicare's Facility Affiliation Data lists Jessica Rosskam at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · CCN 390195
- Paoli HospitalPaoli, PA · Acute Care Hospital · CCN 390153
Practice locations
Addresses where Jessica Rosskam is enrolled with Medicare (CMS data updated 2026-10-02).
- 130 S Bryn Mawr Ave H, 321 Gvh Hospital Medical Services BrynBryn Mawr, PA 19010 (484) 337‑4097
- 255 W Lancaster AvePaoli, PA 19301 (484) 337‑4097
Group practices
Medicare enrollment lists Jessica Rosskam as a member of this group (CMS data updated 2026-10-02).
- Main Line Healthcare1,184 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in Bryn Mawr
Clinicians with the same Medicare primary specialty in Bryn Mawr, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780147736 |
| 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