BRETT R HAARMANN PA-C
NPI 1811909302
Physician Assistant - Medical in Janesville, WI
About Brett R Haarmann Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRETT R HAARMANN PA-C (NPI 1811909302) is an individual medical provider in Janesville, Wisconsin, licensed in Indiana (10000336A) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Union Hospital Inc, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Brett R Haarmann Pa-c 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Union Hospital Inc
Acute Care Hospitals · Terre Haute, INOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JANESVILLE, WI 53548
JANESVILLE, WI 53548
JANESVILLE, WI 53548
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 Brett Haarmann's NPI number?
The NPI number for Brett Haarmann is 1811909302. It was assigned to this individual provider in the NPPES registry on August 12, 2006.
Where is Brett Haarmann located?
Brett Haarmann practices at 1000 Mineral Point Ave, Janesville, WI 53548. The listed phone number is (608) 756-6868.
What is Brett Haarmann's specialty?
The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.
Is Brett Haarmann enrolled in Medicare?
Yes. Brett Haarmann 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.
What insurance does Brett Haarmann accept?
Health plans from Blue Cross Blue Shield of North Dakota, CareSource, Medica, Oscar Insurance Company and UnitedHealthcare list Brett Haarmann 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 Brett Haarmann affiliated with any hospitals?
According to CMS data, Brett Haarmann is affiliated with Union Hospital Inc.
When was this NPI record last updated?
The NPPES record for Brett Haarmann was last updated on April 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Brett R Haarmann, PA-C · NPI 1811909302
Medical physician in Janesville, Wisconsin. Individual provider, active in the CMS NPPES registry since August 12, 2006.
## Identity
- **NPI:** 1811909302 (Entity type: Individual)
- **Enumerated:** August 12, 2006
- **Primary specialty:** Physician Assistant - Medical · taxonomy 363AM0700X
- **State license:** 10000336A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 MINERAL POINT AVE, Janesville, WI 53548-2940
- **Phone:** (608) 756-6868
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 1985
## Record status
- **NPPES last updated:** April 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1811909302) · Data from the CMS NPPES public registry.