Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Abby Bymaster

Individual provider Physician Assistant · NPI 1598448011

Abby Bymaster is a Physician Assistant in Columbus, Montana. Qualified in 2023, 3 years ago. Practices with Stillwater Hospital Association Inc, a 26-clinician group and accepts Medicare assignment.

Years since qualifying
3
In the registry since
2023

Practice location Address checks out

710 11th St N
Columbus, MT 59019-7215
Phone: (406) 322-1000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1598448011
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 10, 2023
Last updated in NPPESAugust 10, 2023
Certification dateAugust 10, 2023
Mailing address710 11th St N, Columbus, MT 59019-7215

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Stillwater Hospital Association Inc — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount