MARY C MENTAG CNM
NPI 1801569223
Advanced Practice Midwife in West Bloomfield, MI
About Mary C Mentag Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY C MENTAG CNM (NPI 1801569223) is an individual advanced practice midwife in West Bloomfield, Michigan, licensed in Michigan (4704334986) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Lake Orion.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mary C Mentag Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mary Mentag reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Detroit, MI 48202
- Reassigned Medicare billing, Michigan enrollment
- 1,886 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 48322 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.
WEST BLOOMFIELD, MI 48322
WEST BLOOMFIELD, MI 48322
WEST BLOOMFIELD, MI 48322
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 Mary Mentag's NPI number?
The NPI number for Mary Mentag is 1801569223. It was assigned to this individual provider in the NPPES registry on July 30, 2021.
Where is Mary Mentag located?
Mary Mentag practices at 6777 W Maple Rd, West Bloomfield, MI 48322. The listed phone number is (313) 516-2725.
What is Mary Mentag's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Mary Mentag enrolled in Medicare?
Yes. Mary Mentag is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mary Mentag's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Mentag reassigns Medicare benefits to Henry Ford Health System (Detroit, 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 Mary Mentag's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mary Mentag was last updated on December 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.