Quick answers
- Which hospitals does Katrina M. Maher work at?
- Medicare's official clinician data lists Katrina M. Maher at 1 hospital: St Peters Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Katrina M. Maher see patients?
- Medicare's clinician data lists 1 practice location in Helena, MT. Call before your visit to confirm the address.
- What is Katrina M. Maher's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Katrina M. Maher accept Medicare assignment?
- Yes. Medicare's clinician data says Katrina M. Maher 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.
- Does Katrina M. Maher offer telehealth?
- Medicare's clinician data says Katrina M. Maher offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Katrina M. Maher?
- (406) 457-4180, as listed in official Medicare / NPI Registry data.
- What is Katrina M. Maher's NPI number?
- 1568874733. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Katrina M. Maher works
Medicare's Facility Affiliation Data lists Katrina M. Maher at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Peters HealthHelena, MT · Acute Care Hospital · CCN 270003
Practice locations
Addresses where Katrina M. Maher is enrolled with Medicare (CMS data updated 2026-10-02).
- 3330 Ptarmigan LnHelena, MT 59602 (406) 457‑4180
Group practices
Medicare enrollment lists Katrina M. Maher as a member of this group (CMS data updated 2026-10-02).
- St Peters Health199 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Helena
Clinicians with the same Medicare primary specialty in Helena, MT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1568874733 |
| 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