Quick answers
- Which hospitals does Brett Haarmann work at?
- Medicare's official clinician data lists Brett Haarmann at 2 hospitals: AdventHealth Shawnee Mission and Union Hospital Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brett Haarmann see patients?
- Medicare's clinician data lists 3 practice locations, including Terre Haute, IN and Merriam, KS. Call before your visit to confirm the address.
- What is Brett Haarmann's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Brett Haarmann accept Medicare assignment?
- Yes. Medicare's clinician data says Brett Haarmann accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Brett Haarmann?
- (913) 676-2000, as listed in official Medicare / NPI Registry data.
- What is Brett Haarmann's NPI number?
- 1811909302. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brett Haarmann works
Medicare's Facility Affiliation Data lists Brett Haarmann at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth Shawnee MissionShawnee Mission, KS · Acute Care Hospital · CCN 170104
- Union Hospital IncTerre Haute, IN · Acute Care Hospital · CCN 150023
Practice locations
Addresses where Brett Haarmann is enrolled with Medicare (CMS data updated 2026-10-02).
- 1530 N 7th StTerre Haute, IN 47807
- 1606 N 7th StTerre Haute, IN 47804
- 9100 W 74th St, Ahmg Cardiology at Shawnee MissionMerriam, KS 66204 (913) 676‑2000
Group practices
Medicare enrollment lists Brett Haarmann as a member of these groups (CMS data updated 2026-10-02).
- Shawnee Mission Medical Center Inc286 clinicians in the group
- Union Hospital Inc88 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Terre Haute
Clinicians with the same Medicare primary specialty in Terre Haute, IN — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811909302 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians