REBECCA M REIM MD
NPI 1043211766
Family Medicine in Reedsburg, WI
About Rebecca M Reim Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA M REIM MD (NPI 1043211766) is an individual family medicine provider in Reedsburg, Wisconsin, licensed in Wisconsin (46302) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rebecca M Reim Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Rebecca Reim reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Plain, WI 53577
- Reassigned Medicare billing, Wisconsin enrollment
- 110 clinicians in this Medicare group
Black River Falls, WI 54615
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1811940331 (Wisconsin)
- 227 clinicians in this Medicare group
Watertown, WI 53098
- Reassigned Medicare billing, Wisconsin enrollment
- 215 clinicians in this Medicare group
Wausau, WI 54401
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Langlade Hospital - Hotel Dieu Of St Joseph Of Antigo Wisconsin
- Also billed through NPI 1821151366 (Wisconsin)
- 321 clinicians in this Medicare group
Athens, WI 54411
- Reassigned Medicare billing, Wisconsin enrollment
- 376 clinicians in this Medicare group
Manitowoc, WI 54220
- Reassigned Medicare billing, Wisconsin enrollment
- 350 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 3
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 53959 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Rebecca Reim's NPI number?
The NPI number for Rebecca Reim is 1043211766. It was assigned to this individual provider in the NPPES registry on August 3, 2005.
Where is Rebecca Reim located?
Rebecca Reim practices at 226 N Pine St, Reedsburg, WI 53959. The listed phone number is (608) 768-6767.
What is Rebecca Reim's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Rebecca Reim enrolled in Medicare?
Yes. Rebecca Reim is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Rebecca Reim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Reim reassigns Medicare benefits to 6 organizations: Sauk Prairie Healthcare Inc (Plain, WI), Black River Health Inc (Black River Falls, WI), Watertown Physician Practices LLC (Watertown, WI), Langlade Memorial Hospital Hotel Dieu Of St Joseph (Wausau, WI), Aspirus Medford Hospital & Clinics, Inc. (Athens, WI) and 1 more organization, listed in the Medicare section above. 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 Rebecca Reim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Reim accept?
Health plans from Aspirus Health Plan, Dean Health Plan and Network Health list Rebecca Reim 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 Rebecca Reim was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Rebecca M Reim, MD · NPI 1043211766
Family Medicine physician in Reedsburg, Wisconsin. Individual provider, active in the CMS NPPES registry since August 3, 2005.
## Identity
- **NPI:** 1043211766 (Entity type: Individual)
- **Enumerated:** August 3, 2005
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 46302 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 226 N PINE ST, Reedsburg, WI 53959-1655
- **Phone:** (608) 768-6767
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Sauk Prairie Healthcare Inc (NPI 1134194004, Plain, WI); Black River Health Inc (NPI 1003914011, Black River Falls, WI); Watertown Physician Practices LLC (NPI 1003383027, Watertown, WI); Langlade Memorial Hospital Hotel Dieu Of St Joseph (NPI 1871630863, Wausau, WI); Aspirus Medford Hospital & Clinics, Inc. (NPI 1760912919, Athens, WI); and 1 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 7, 2023
- **Other identifiers:** Medicaid 34639800 (WI); Other P00263226 (WI); Medicaid 1629107 (AK); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1043211766) · Data from the CMS NPPES public registry.