BRENNAN M WEBER D.O.
NPI 1265882807
Emergency Medicine in Bloomington, MN
About Brennan M Weber D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRENNAN M WEBER D.O. (NPI 1265882807) is an individual emergency medicine provider in Bloomington, Minnesota, licensed in Minnesota (71424) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with University Medical Center-mesabi/ Mesaba Clinics, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Brennan M Weber D.o. 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
16Medicare enrollment records show Brennan Weber reassigns Medicare billing to 16 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pine City, MN 55063
- Reassigned Medicare billing, Minnesota enrollment
- 146 clinicians in this Medicare group
Chetek, WI 54728
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 clinicians in this Medicare group
Eau Claire, WI 54701
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1952890873 (Wisconsin)
- 2,476 clinicians in this Medicare group
Black River Falls, WI 54615
- Reassigned Medicare billing, Wisconsin enrollment
- 174 clinicians in this Medicare group
Neillsville, WI 54456
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1346239373 (Wisconsin)
- 1,440 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 clinicians in this Medicare group
Park Falls, WI 54552
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1700963048 (Wisconsin)
- 1,351 clinicians in this Medicare group
Grand Rapids, MN 55744
- Reassigned Medicare billing, Minnesota enrollment
- 555 clinicians in this Medicare group
Hibbing, MN 55746
- Reassigned Medicare billing, Minnesota enrollment
- 707 clinicians in this Medicare group
Columbus, WI 53925
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Beaver Dam Community Hospitals Inc.
- 1,447 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 5
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center-Mesabi/ Mesaba Clinics
Acute Care Hospitals · Hibbing, MNMarshfield Medical Center - Rice Lake
Acute Care Hospitals · Rice Lake, WIHoly Family Memorial
Acute Care Hospitals · Manitowoc, WIMarshfield Medical Center - Eau Claire
Acute Care Hospitals · Eau Claire, WIFroedtert Community Hospital
Acute Care Hospitals · New Berlin, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55435 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.
BLOOMINGTON, MN 55435
BLOOMINGTON, MN 55435
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 Brennan Weber's NPI number?
The NPI number for Brennan Weber is 1265882807. It was assigned to this individual provider in the NPPES registry on June 14, 2016.
Where is Brennan Weber located?
Brennan Weber practices at 4300 Marketpointe Dr Ste 100, Bloomington, MN 55435. The listed phone number is (952) 835-9880.
What is Brennan Weber's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Brennan Weber enrolled in Medicare?
Yes. Brennan Weber 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 Brennan Weber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brennan Weber reassigns Medicare benefits to 16 organizations: Welia Health (Pine City, MN), Lakeview Medical Center Inc Of Rice Lake (Chetek, WI), Mchs Hospitals Inc (Eau Claire, WI), Black River Health Inc (Black River Falls, WI), Memorial Hospital Inc (Neillsville, WI) and 11 more organizations, 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 Brennan Weber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brennan Weber accept?
Health plans from Anthem Blue Cross and Blue Shield, Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Brennan Weber 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 Brennan Weber affiliated with any hospitals?
According to CMS data, Brennan Weber is affiliated with University Medical Center-Mesabi/ Mesaba Clinics, Marshfield Medical Center - Rice Lake, Holy Family Memorial, Marshfield Medical Center - Eau Claire and Froedtert Community Hospital.
When was this NPI record last updated?
The NPPES record for Brennan Weber was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Brennan M Weber, D.O. · NPI 1265882807
Emergency Medicine physician in Bloomington, Minnesota. Individual provider, active in the CMS NPPES registry since June 14, 2016.
## Identity
- **NPI:** 1265882807 (Entity type: Individual)
- **Enumerated:** June 14, 2016
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 71424 (Minnesota)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4300 MARKETPOINTE DR STE 100, Bloomington, MN 55435-5435
- **Phone:** (952) 835-9880
## 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:** 16 organizations under Medicare reassignment (form CMS-855R): Welia Health (NPI 1992012207, Pine City, MN); Lakeview Medical Center Inc Of Rice Lake (NPI 1659008605, Chetek, WI); Mchs Hospitals Inc (NPI 1316416035, Eau Claire, WI); Black River Health Inc (NPI 1811940331, Black River Falls, WI); Memorial Hospital Inc (NPI 1033701800, Neillsville, WI); and 11 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** March 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1265882807) · Data from the CMS NPPES public registry.