ELIZABETH GAIL BLUNDEN MD
NPI 1134129588
Obstetrics & Gynecology in Grosse Pointe, MI
About Elizabeth Gail Blunden Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZABETH GAIL BLUNDEN MD (NPI 1134129588) is an individual obstetrics & gynecology provider in Grosse Pointe, Michigan, licensed in Michigan (4301059826) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Wayne State University School Of Medicine (1991).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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
Elizabeth Gail Blunden Md 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 Reassignment
Medicare enrollment records show Elizabeth Blunden reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Royal Oak, MI 48073
- Reassigned Medicare billing, Michigan enrollment
- 154 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48230 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GROSSE POINTE, MI 48230
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 Elizabeth Blunden's NPI number?
The NPI number for Elizabeth Blunden is 1134129588. It was assigned to this individual provider in the NPPES registry on July 28, 2005.
Where is Elizabeth Blunden located?
Elizabeth Blunden practices at 16815 E Jefferson Ave Ste 120, Grosse Pointe, MI 48230. The listed phone number is (586) 498-4400.
What is Elizabeth Blunden's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Elizabeth Blunden enrolled in Medicare?
Yes. Elizabeth Blunden 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 organization bills Medicare for Elizabeth Blunden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Blunden reassigns Medicare benefits to William Beaumont Hospital (Royal Oak, MI). The 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 Elizabeth Blunden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth Blunden 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 3 other insurers list Elizabeth Blunden 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.
When was this NPI record last updated?
The NPPES record for Elizabeth Blunden was last updated on January 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Elizabeth Gail Blunden, MD · NPI 1134129588
Obstetrics & Gynecology physician in Grosse Pointe, Michigan. Individual provider, active in the CMS NPPES registry since July 28, 2005.
## Identity
- **NPI:** 1134129588 (Entity type: Individual)
- **Enumerated:** July 28, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 4301059826 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 16815 E JEFFERSON AVE STE 120, Grosse Pointe, MI 48230-1923
- **Phone:** (586) 498-4400 · **Fax:** (586) 498-4440
## 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:** William Beaumont Hospital (NPI 1326097148, Royal Oak, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 1991
## Record status
- **NPPES last updated:** January 23, 2025
- **Other identifiers:** Medicaid 4599143-10 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1134129588) · Data from the CMS NPPES public registry.