STACEY L MCEWEN D.O.
NPI 1902032378
Obstetrics & Gynecology in Grand Blanc, MI
About Stacey L Mcewen D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STACEY L MCEWEN D.O. (NPI 1902032378) is an individual obstetrics & gynecology provider in Grand Blanc, Michigan, licensed in Michigan (5101018138) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS, is affiliated with Ascension Genesys Hospital, and is a graduate of Michigan State University College Of Human Medicine (2009).
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
Stacey L Mcewen 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 Stacey Mcewen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grand Blanc, MI 48439
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Henry Ford Health Genesys Hospital
- 103 clinicians in this Medicare group
Grand Blanc, MI 48439
- Reassigned Medicare billing, Michigan enrollment
- 4 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension Genesys Hospital
Acute Care Hospitals · Grand Blanc, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48439 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND BLANC, MI 48439
GRAND BLANC, MI 48439
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 Stacey Mcewen's NPI number?
The NPI number for Stacey Mcewen is 1902032378. It was assigned to this individual provider in the NPPES registry on May 29, 2009.
Where is Stacey Mcewen located?
Stacey Mcewen practices at 1 Genesys Pkwy, Grand Blanc, MI 48439. The listed phone number is (810) 606-5000.
What is Stacey Mcewen's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Stacey Mcewen enrolled in Medicare?
Yes. Stacey Mcewen 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 Stacey Mcewen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stacey Mcewen reassigns Medicare benefits to 2 organizations: Ascension Genesys Hospital (Grand Blanc, MI) and Women's Integrated Health Care, P.C. (Grand Blanc, 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 Stacey Mcewen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stacey Mcewen 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 1 other insurer list Stacey Mcewen 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 Stacey Mcewen affiliated with any hospitals?
According to CMS data, Stacey Mcewen is affiliated with Ascension Genesys Hospital.
When was this NPI record last updated?
The NPPES record for Stacey Mcewen was last updated on May 29, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Stacey L Mcewen, D.O. · NPI 1902032378
Obstetrics & Gynecology physician in Grand Blanc, Michigan. Individual provider, active in the CMS NPPES registry since May 29, 2009.
## Identity
- **NPI:** 1902032378 (Entity type: Individual)
- **Enumerated:** May 29, 2009
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 5101018138 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1 GENESYS PKWY, Grand Blanc, MI 48439-8065
- **Phone:** (810) 606-5000
## 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): Ascension Genesys Hospital (NPI 1104236249, Grand Blanc, MI); Women's Integrated Health Care, P.C. (NPI 1902819022, Grand Blanc, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Human Medicine, class of 2009
## Record status
- **NPPES last updated:** May 29, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1902032378) · Data from the CMS NPPES public registry.