ANGELA C BUTLER CRNA
NPI 1245538875
Nurse Anesthetist, Certified Registered in Grand Blanc, MI
About Angela C Butler Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANGELA C BUTLER CRNA (NPI 1245538875) is an individual nurse anesthetist, certified registered in Grand Blanc, Michigan, licensed in Michigan (4704234125) and active in the NPI registry since March 2011. She is affiliated with Ascension Genesys Hospital and is a graduate of Other (2010).
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
Angela C Butler 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
2Medicare enrollment records show Angela Butler 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
- 154 clinicians in this Medicare group
Royal Oak, MI 48073
- Reassigned Medicare billing, Michigan enrollment
- 278 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.
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 Angela Butler's NPI number?
The NPI number for Angela Butler is 1245538875. It was assigned to this individual provider in the NPPES registry on March 7, 2011.
Where is Angela Butler located?
Angela Butler practices at 1 Genesys Pkwy, Grand Blanc, MI 48439. The listed phone number is (810) 606-6499.
What is Angela Butler's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Angela Butler enrolled in Medicare?
Yes. Angela Butler 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 Angela Butler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Angela Butler reassigns Medicare benefits to 2 organizations: Henry Ford Health Genesys Hospital (Grand Blanc, MI) and William Beaumont Hospital (Royal Oak, 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 Angela Butler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Angela Butler accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Angela Butler 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 Angela Butler affiliated with any hospitals?
According to CMS data, Angela Butler is affiliated with Ascension Genesys Hospital.
When was this NPI record last updated?
The NPPES record for Angela Butler was last updated on March 7, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Angela C Butler, CRNA · NPI 1245538875
Nurse Anesthetist, Certified Registered physician in Grand Blanc, Michigan. Individual provider, active in the CMS NPPES registry since March 7, 2011.
## Identity
- **NPI:** 1245538875 (Entity type: Individual)
- **Enumerated:** March 7, 2011
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704234125 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 GENESYS PKWY, Grand Blanc, MI 48439-8065
- **Phone:** (810) 606-6499
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Henry Ford Health Genesys Hospital (NPI 1558517367, Grand Blanc, MI); William Beaumont Hospital (NPI 1811044878, Royal Oak, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** March 7, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1245538875) · Data from the CMS NPPES public registry.