Quick answers
- Which hospitals does Nadine C. Kassis work at?
- Medicare's official clinician data lists Nadine C. Kassis at 3 hospitals: ProMedica Charles and Virginia Hickman Hospital, ProMedica Defiance Regional Hospital and ProMedica Toledo Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nadine C. Kassis see patients?
- Medicare's clinician data lists 1 practice location in Sylvania, OH. Call before your visit to confirm the address.
- What is Nadine C. Kassis's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Nadine C. Kassis accept Medicare assignment?
- Yes. Medicare's clinician data says Nadine C. Kassis 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 Nadine C. Kassis?
- (419) 824-5640, as listed in official Medicare / NPI Registry data.
- What is Nadine C. Kassis's NPI number?
- 1023276565. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nadine C. Kassis works
Medicare's Facility Affiliation Data lists Nadine C. Kassis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- ProMedica Charles and Virginia Hickman HospitalAdrian, MI · Acute Care Hospital · CCN 230005
- ProMedica Defiance Regional HospitalDefiance, OH · Critical Access Hospital · CCN 361328
- ProMedica Toledo HospitalToledo, OH · Acute Care Hospital · CCN 360068
Practice locations
Addresses where Nadine C. Kassis is enrolled with Medicare (CMS data updated 2026-10-02).
- 5308 Harroun Rd, Suite 150Sylvania, OH 43560 (419) 824‑5640
Group practices
Medicare enrollment lists Nadine C. Kassis as a member of this group (CMS data updated 2026-10-02).
- ProMedica Central Physicians785 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Ohio |
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023276565 |
| 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