MRS. MARY-ANNE CRUPI NURSE PRACTITIONER
NPI 1396353983
Nurse Practitioner in Royal Oak, MI
About Mrs. Mary-anne Crupi Nurse Practitioner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MARY-ANNE CRUPI NURSE PRACTITIONER (NPI 1396353983) is an individual nurse practitioner in Royal Oak, Michigan, licensed in Michigan (4704274347) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital Royal Oak, and maintains a secondary practice location in Clawson.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Mrs. Mary-anne Crupi Nurse Practitioner 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 Mary-anne Crupi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Royal Oak, MI 48073
- Reassigned Medicare billing, Michigan enrollment
- 1,030 clinicians in this Medicare group
Warren, MI 48092
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Michigan Healthcare Professionals PC
- 741 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beaumont Hospital Royal Oak
Acute Care Hospitals · Royal Oak, MIBeaumont Hospital, Troy
Acute Care Hospitals · Troy, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48073 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 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROYAL OAK, MI 48073
ROYAL OAK, MI 48073
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-anne Crupi's NPI number?
The NPI number for Mary-anne Crupi is 1396353983. It was assigned to this individual provider in the NPPES registry on July 20, 2020.
Where is Mary-anne Crupi located?
Mary-anne Crupi practices at 3577 W 13 Mile Rd Ste 140, Royal Oak, MI 48073. The listed phone number is (248) 551-3388.
What is Mary-anne Crupi's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Mary-anne Crupi enrolled in Medicare?
Yes. Mary-anne Crupi 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 Mary-anne Crupi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary-anne Crupi reassigns Medicare benefits to 2 organizations: Beaumont Medical Group- Specialty Services (Royal Oak, MI) and Michigan Healthcare Professionals, P.C. (Warren, 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 Mary-anne Crupi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary-anne Crupi accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Mary-anne Crupi 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 Mary-anne Crupi affiliated with any hospitals?
According to CMS data, Mary-anne Crupi is affiliated with Beaumont Hospital Royal Oak and Beaumont Hospital, Troy.
When was this NPI record last updated?
The NPPES record for Mary-anne Crupi was last updated on May 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Mrs. Mary-Anne Crupi, NURSE PRACTITIONER · NPI 1396353983
Nurse Practitioner physician in Royal Oak, Michigan. Individual provider, active in the CMS NPPES registry since July 20, 2020.
## Identity
- **NPI:** 1396353983 (Entity type: Individual)
- **Enumerated:** July 20, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 4704274347 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3577 W 13 MILE RD STE 140, Royal Oak, MI 48073-6710
- **Phone:** (248) 551-3388
## 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): Beaumont Medical Group- Specialty Services (NPI 1578072906, Royal Oak, MI); Michigan Healthcare Professionals, P.C. (NPI 1568285872, Warren, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** May 20, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1396353983) · Data from the CMS NPPES public registry.