Quick answers
- Does Diana Girgis accept Medicare assignment?
- Yes. Medicare's clinician data says Diana Girgis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Diana Girgis's NPI number?
- 1780345322. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Diana Girgis works
Medicare's Facility Affiliation Data lists Diana Girgis at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Jersey City Medical CenterJersey City, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310074
Practice locations
Addresses where Diana Girgis is enrolled with Medicare (CMS data updated October 2, 2026).
- 355 Grand StJersey City, NJ 07302 (201) 915‑2000
Group practices
Medicare enrollment lists Diana Girgis as a member of this group (CMS data updated October 2, 2026).
- RWJBH Observation Associates LLC1,008 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Jersey City
Clinicians with the same Medicare primary specialty in Jersey City, NJ — not a recommendation.
Other clinicians in RWJBH Observation Associates LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780345322 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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