COREWELL HEALTH GERBER HOSPITAL OBSTETRICS AND GYNECOLOGY
Medicare Clinicians for NPI 1609009554
Clinic/Center - Rural Health in Fremont, MI
Clinicians Billing Medicare Through This Organization CMS
Clinicians who reassign their Medicare billing to this organization, per CMS enrollment records.
Corewell Health Gerber Hospital Obstetrics And Gynecology in Fremont, MI bills Medicare for 179 clinicians across 20 Medicare specialties. The largest specialties are Nurse Practitioner with 54, Obstetrics/Gynecology with 32 and Pediatric Medicine with 20. Of these, 9 practice at this address and 37 within 10 miles. Search by name or filter by specialty; each name links to that clinician's NPI profile.
Nurse Practitioner (55)
Obstetrics/Gynecology (32)
Bloomfield Township, MI 48302
Troy, MI 48083
Pediatric Medicine (20)
General Surgery (16)
Family Practice (15)
Hematology/Oncology (7)
Medical Oncology (7)
Internal Medicine (5)
Clinical Social Worker (4)
Certified Nurse Midwife (CNM) (3 of 4)
Hematology (3)
General Practice (2)
Gynecological Oncology (2)
Orthopedic Surgery (2)
Hospice/Palliative Care (1)
Hospitalist (1)
Neurology (1)
Registered Dietitian or Nutrition Professional (1)
Sports Medicine (1)
Urology (1)
About this data
Medicare reassignment. A clinician who works for a hospital, clinic or medical group usually signs a Medicare reassignment (form CMS-855R). It lets the organization bill Medicare for the clinician's services and receive the payment. This page lists the clinicians whose reassignment to Corewell Health Gerber Hospital Obstetrics And Gynecology appears in the CMS Revalidation Reassignment List.
Who is included. Clinicians who bill Medicare under their own NPI through this organization. A clinician can reassign to more than one organization, so the same name may also appear under other groups.
Addresses and phone numbers come from each clinician's own NPPES record, so they may point to another office or to the clinician's own practice.
Source: CMS Revalidation Reassignment List, October 2026 release; addresses, phone numbers and Medicare status from NPPES and PECOS. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
