Quick answers
- Which hospitals does Cosmina Cristea work at?
- Medicare's official clinician data lists Cosmina Cristea at 2 hospitals: Franciscan Health Michigan City and Northside Hospital Gwinnett. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cosmina Cristea see patients?
- Medicare's clinician data lists 2 practice locations, including Michigan City, IN and Lawrenceville, GA. Call before your visit to confirm the address.
- What is Cosmina Cristea's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Cosmina Cristea accept Medicare assignment?
- Yes. Medicare's clinician data says Cosmina Cristea 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 Cosmina Cristea?
- (219) 861-8828, as listed in official Medicare / NPI Registry data.
- What is Cosmina Cristea's NPI number?
- 1891221594. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cosmina Cristea works
Medicare's Facility Affiliation Data lists Cosmina Cristea at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Franciscan Health Michigan CityMichigan City, IN · Acute Care Hospital · CCN 150015
- Northside Hospital GwinnettLawrenceville, GA · Acute Care Hospital · CCN 110087
Practice locations
Addresses where Cosmina Cristea is enrolled with Medicare (CMS data updated 2026-10-02).
- 3500 Franciscan Way, Suite 3aMichigan City, IN 46360 (219) 861‑8828
- 631 Professional Dr, Suite 300Lawrenceville, GA 30046 (770) 962‑9977
Group practices
Medicare enrollment lists Cosmina Cristea as a member of these groups (CMS data updated 2026-10-02).
- Indiana Surgical Associates PC16 clinicians in the group
- Gwinnett Surgical Specialists Professional Services, LLC5 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Indiana
Clinicians with the same Medicare primary specialty in Indiana — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891221594 |
| 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