DR. MICHAEL NICHOLSON M.D.
NPI 1942241633
Obstetrics & Gynecology in Clinton Township, MI
About Dr. Michael Nicholson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL NICHOLSON M.D. (NPI 1942241633) is an individual obstetrics & gynecology provider in Clinton Township, Michigan, licensed in Michigan (4301068186) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Henry Ford Allegiance Health, and maintains a secondary practice location in Lake Orion.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Dr. Michael Nicholson M.d. 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
15Medicare enrollment records show Michael Nicholson reassigns Medicare billing to 15 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Clinton Twp, MI 48038
- Reassigned Medicare billing, Michigan enrollment
- 556 clinicians in this Medicare group
Rochester, MI 48307
- Reassigned Medicare billing, Michigan enrollment
- 66 clinicians in this Medicare group
Pontiac, MI 48341
- Reassigned Medicare billing, Michigan enrollment
- 139 clinicians in this Medicare group
Lake Orion, MI 48360
- Reassigned Medicare billing, Michigan enrollment
- 42 clinicians in this Medicare group
Flushing, MI 48433
- Reassigned Medicare billing, Michigan enrollment
- 328 clinicians in this Medicare group
Jackson, MI 49201
- Reassigned Medicare billing, Michigan enrollment
- 59 clinicians in this Medicare group
Jackson, MI 49201
- Reassigned Medicare billing, Michigan enrollment
- 37 clinicians in this Medicare group
Ithaca, MI 48847
- Reassigned Medicare billing, Michigan enrollment
- 258 clinicians in this Medicare group
Midland, MI 48670
- Reassigned Medicare billing, Michigan enrollment
- 536 clinicians in this Medicare group
West Branch, MI 48661
- Reassigned Medicare billing, Michigan enrollment
- 179 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.
Henry Ford Allegiance Health
Acute Care Hospitals · Jackson, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48038 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CLINTON TOWNSHIP, MI 48038
CLINTON TWP, MI 48038
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 Michael Nicholson's NPI number?
The NPI number for Michael Nicholson is 1942241633. It was assigned to this individual provider in the NPPES registry on June 10, 2006.
Where is Michael Nicholson located?
Michael Nicholson practices at 15855 19 Mile Rd, Clinton Township, MI 48038. The listed phone number is (586) 263-2978.
What is Michael Nicholson's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Michael Nicholson enrolled in Medicare?
Yes. Michael Nicholson 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 Michael Nicholson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Nicholson reassigns Medicare benefits to 15 organizations: Henry Ford Macomb Hospital Corporation (Clinton Twp, MI), Henry Ford Health Rochester Hospital (Rochester, MI), Sjmh Medical Practice-Smhc (Pontiac, MI), Women's Healthcare Associates Of Oakland PLLC (Lake Orion, MI), Memorial Hospital (Flushing, MI) and 10 more organizations, listed in the Medicare section above. 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 Michael Nicholson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Nicholson 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 Michael Nicholson 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 Michael Nicholson affiliated with any hospitals?
According to CMS data, Michael Nicholson is affiliated with Henry Ford Allegiance Health.
When was this NPI record last updated?
The NPPES record for Michael Nicholson was last updated on July 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Dr. Michael Nicholson, M.D. · NPI 1942241633
Obstetrics & Gynecology physician in Clinton Township, Michigan. Individual provider, active in the CMS NPPES registry since June 10, 2006.
## Identity
- **NPI:** 1942241633 (Entity type: Individual)
- **Enumerated:** June 10, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 4301068186 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 15855 19 MILE RD, Clinton Township, MI 48038-3504
- **Phone:** (586) 263-2978
## 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:** 15 organizations under Medicare reassignment (form CMS-855R): Henry Ford Macomb Hospital Corporation (NPI 1124421888, Clinton Twp, MI); Henry Ford Health Rochester Hospital (NPI 1184747263, Rochester, MI); Sjmh Medical Practice-Smhc (NPI 1346284684, Pontiac, MI); Women's Healthcare Associates Of Oakland PLLC (NPI 1568653780, Lake Orion, MI); Memorial Hospital (NPI 1144428202, Flushing, MI); and 10 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 1996
## Record status
- **NPPES last updated:** July 31, 2025
- **Other identifiers:** Medicaid 4705424 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1942241633) · Data from the CMS NPPES public registry.