ANN MARIE BAUMEISTER CRNA
NPI 1851318844
Nurse Anesthetist, Certified Registered in Fargo, ND
About Ann Marie Baumeister Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN MARIE BAUMEISTER CRNA (NPI 1851318844) is an individual nurse anesthetist, certified registered in Fargo, North Dakota, licensed in North Dakota (R20902) and active in the NPI registry since July 2006. She maintains a secondary practice location in Fargo and is a graduate of University Of North Dakota School Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses
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
Ann Marie Baumeister 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 Ann Baumeister reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fargo, ND 58102
- Reassigned Medicare billing, North Dakota enrollment
- 1,464 clinicians in this Medicare group
Fargo, ND 58104
- Reassigned Medicare billing, North Dakota enrollment
- 12 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 58102 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.
FARGO, ND 58102
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 Ann Baumeister's NPI number?
The NPI number for Ann Baumeister is 1851318844. It was assigned to this individual provider in the NPPES registry on July 16, 2006.
Where is Ann Baumeister located?
Ann Baumeister practices at 2101 Elm St N, Fargo, ND 58102. The listed phone number is (701) 232-3241.
What is Ann Baumeister's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Ann Baumeister enrolled in Medicare?
Yes. Ann Baumeister 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 Ann Baumeister's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Baumeister reassigns Medicare benefits to 2 organizations: Sanford Medical Center Fargo (Fargo, ND) and Eye Consultants Of Fargo, PLLC (Fargo, ND). 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 Ann Baumeister's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ann Baumeister accept?
Health plans from Blue Cross Blue Shield of North Dakota and Sanford Health Plan list Ann Baumeister 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 Ann Baumeister was last updated on March 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Ann Marie Baumeister, CRNA · NPI 1851318844
Nurse Anesthetist, Certified Registered physician in Fargo, North Dakota. Individual provider, active in the CMS NPPES registry since July 16, 2006.
## Identity
- **NPI:** 1851318844 (Entity type: Individual)
- **Enumerated:** July 16, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R20902 (North Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 2101 ELM ST N, Fargo, ND 58102-2417
- **Phone:** (701) 232-3241
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Sanford Medical Center Fargo (NPI 1952323974, Fargo, ND); Eye Consultants Of Fargo, PLLC (NPI 1083191985, Fargo, ND) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of North Dakota School Of Medicine, class of 2001
## Record status
- **NPPES last updated:** March 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1851318844) · Data from the CMS NPPES public registry.