CAROL MARIAM FISCHER D.O.
NPI 1205888773
Obstetrics & Gynecology in Mount Clemens, MI
About Carol Mariam Fischer D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROL MARIAM FISCHER D.O. (NPI 1205888773) is an individual obstetrics & gynecology provider in Mount Clemens, Michigan, licensed in Michigan (5101015319) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Mclaren Macomb, and is a graduate of Michigan State University College Of Osteopathic Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Carol Mariam Fischer D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Carol Fischer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mount Clemens, MI 48043
- Reassigned Medicare billing, Michigan enrollment
- 188 clinicians in this Medicare group
Lapeer, MI 48446
- Reassigned Medicare billing, Michigan enrollment
- 416 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mclaren Macomb
Acute Care Hospitals · Mount Clemens, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48043 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MOUNT CLEMENS, MI 48043
MOUNT CLEMENS, MI 48043
MOUNT CLEMENS, MI 48043
MOUNT CLEMENS, MI 48043
MOUNT CLEMENS, MI 48043
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Carol Fischer's NPI number?
The NPI number for Carol Fischer is 1205888773. It was assigned to this individual provider in the NPPES registry on May 16, 2006.
Where is Carol Fischer located?
Carol Fischer practices at 1030 Harrington St Suite 201, Mount Clemens, MI 48043. The listed phone number is (586) 493-3880.
What is Carol Fischer's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Carol Fischer enrolled in Medicare?
Yes. Carol Fischer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Carol Fischer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carol Fischer reassigns Medicare benefits to 2 organizations: Mclaren Macomb (Mount Clemens, MI) and Mclaren Medical Group (Lapeer, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Carol Fischer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Carol Fischer accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Carol Fischer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Carol Fischer affiliated with any hospitals?
According to CMS data, Carol Fischer is affiliated with Mclaren Macomb.
When was this NPI record last updated?
The NPPES record for Carol Fischer was last updated on July 17, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Carol Mariam Fischer, D.O. · NPI 1205888773
Obstetrics & Gynecology physician in Mount Clemens, Michigan. Individual provider, active in the CMS NPPES registry since May 16, 2006.
## Identity
- **NPI:** 1205888773 (Entity type: Individual)
- **Enumerated:** May 16, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 5101015319 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1030 HARRINGTON ST, SUITE 201, Mount Clemens, MI 48043-2967
- **Phone:** (586) 493-3880 · **Fax:** (586) 493-3883
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mclaren Macomb (NPI 1396014601, Mount Clemens, MI); Mclaren Medical Group (NPI 1073650750, Lapeer, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 2002
## Record status
- **NPPES last updated:** July 17, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1205888773) · Data from the CMS NPPES public registry.