ANNA S BEERS MD
NPI 1326434762
Family Medicine in Bozeman, MT
About Anna S Beers Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNA S BEERS MD (NPI 1326434762) is an individual family medicine provider in Bozeman, Montana, licensed in Montana (67105) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with St James Healthcare, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 3
Group Practice 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
Anna S Beers Md 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 Anna Beers reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Big Sky, MT 59716
- Reassigned Medicare billing, Montana enrollment
- 49 clinicians in this Medicare group
Butte, MT 59701
- Reassigned Medicare billing, Montana enrollment
- Also billed through NPI 1538597703 (Montana)
- 81 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.
St James Healthcare
Acute Care Hospitals · Butte, MTCommunity Hospital Of Anaconda
Critical Access Hospitals · Anaconda, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59715 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Anna Beers's NPI number?
The NPI number for Anna Beers is 1326434762. It was assigned to this individual provider in the NPPES registry on April 13, 2015. The provider is also known as Anna Stomberg MD.
Where is Anna Beers located?
Anna Beers practices at 935 Highland Blvd Ste 2200, Bozeman, MT 59715. The listed phone number is (406) 414-5700.
What is Anna Beers's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Anna Beers enrolled in Medicare?
Yes. Anna Beers 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 Anna Beers's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anna Beers reassigns Medicare benefits to 2 organizations: Bozeman Health Big Sky Medical Center, LLC (Big Sky, MT) and Community Hospital Of Anaconda (Butte, MT). 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 Anna Beers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anna Beers accept?
Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and Providence Health Plan list Anna Beers 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 Anna Beers affiliated with any hospitals?
According to CMS data, Anna Beers is affiliated with St James Healthcare and Community Hospital Of Anaconda.
When was this NPI record last updated?
The NPPES record for Anna Beers was last updated on July 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Anna S Beers, MD · NPI 1326434762
Family Medicine physician in Bozeman, Montana. Individual provider, active in the CMS NPPES registry since April 13, 2015.
## Identity
- **NPI:** 1326434762 (Entity type: Individual)
- **Enumerated:** April 13, 2015
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 67105 (Montana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 935 HIGHLAND BLVD STE 2200, Bozeman, MT 59715-6915
- **Phone:** (406) 414-5700
## 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): Bozeman Health Big Sky Medical Center, LLC (NPI 1588141048, Big Sky, MT); Community Hospital Of Anaconda (NPI 1205239076, Butte, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota Medical School, class of 2015
## Record status
- **NPPES last updated:** July 22, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1326434762) · Data from the CMS NPPES public registry.