MS. MARGARET EINHEUSER CRNA
NPI 1073539656
Nurse Anesthetist, Certified Registered in Flint, MI
About Ms. Margaret Einheuser Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARGARET EINHEUSER CRNA (NPI 1073539656) is an individual nurse anesthetist, certified registered in Flint, Michigan, licensed in Michigan (4704167200) and active in the NPI registry since July 2006. She is affiliated with Hurley Medical Center and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Ms. Margaret Einheuser Crna 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
5Medicare enrollment records show Margaret Einheuser reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Flint, MI 48503
- Reassigned Medicare billing, Michigan enrollment
- 82 clinicians in this Medicare group
Flint, MI 48532
- Reassigned Medicare billing, Michigan enrollment
- 5 clinicians in this Medicare group
Lapeer, MI 48446
- Reassigned Medicare billing, Michigan enrollment
- 8 clinicians in this Medicare group
Saint Clair Shores, MI 48082
- Reassigned Medicare billing, Michigan enrollment
- 45 clinicians in this Medicare group
Venice, FL 34285
- Reassigned Medicare billing, Florida enrollment
- 32 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.
Hurley Medical Center
Acute Care Hospitals · Flint, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48503 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.
FLINT, MI 48503
FLINT, MI 48503
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 Margaret Einheuser's NPI number?
The NPI number for Margaret Einheuser is 1073539656. It was assigned to this individual provider in the NPPES registry on July 15, 2006.
Where is Margaret Einheuser located?
Margaret Einheuser practices at 1 Hurley Plz, Flint, MI 48503. The listed phone number is (810) 257-9000.
What is Margaret Einheuser's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Margaret Einheuser enrolled in Medicare?
Yes. Margaret Einheuser 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 Margaret Einheuser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Einheuser reassigns Medicare benefits to 5 organizations: Hurley Medical Center (Flint, MI), Emily Kinsman LLC (Flint, MI), Gregory Punches PLLC (Lapeer, MI), Radius Anesthesia Of Michigan PLLC (Saint Clair Shores, MI) and Anesthesia Associates Of Southwest Florida LLC (Venice, FL). 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 Margaret Einheuser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Einheuser accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Margaret Einheuser 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 Margaret Einheuser affiliated with any hospitals?
According to CMS data, Margaret Einheuser is affiliated with Hurley Medical Center.
When was this NPI record last updated?
The NPPES record for Margaret Einheuser was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Ms. Margaret Einheuser, CRNA · NPI 1073539656
Nurse Anesthetist, Certified Registered physician in Flint, Michigan. Individual provider, active in the CMS NPPES registry since July 15, 2006.
## Identity
- **NPI:** 1073539656 (Entity type: Individual)
- **Enumerated:** July 15, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704167200 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 HURLEY PLZ, Flint, MI 48503-5902
- **Phone:** (810) 257-9000 · **Fax:** (810) 760-0440
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Hurley Medical Center (NPI 1558397653, Flint, MI); Emily Kinsman LLC (NPI 1952916751, Flint, MI); Gregory Punches PLLC (NPI 1437958329, Lapeer, MI); Radius Anesthesia Of Michigan PLLC (NPI 1578002523, Saint Clair Shores, MI); Anesthesia Associates Of Southwest Florida LLC (NPI 1881652899, Venice, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Other 0B56166 (MI); Medicare ID-Type Unspecified 4741538 (MI); Medicare ID-Type Unspecified 0B56166068 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1073539656) · Data from the CMS NPPES public registry.