Sari Anne Robertus
Physician Assistant • Billings, MT
Professional Overview & Biography Verified Profile Summary
Sari Robertus is a certified Physician Assistant practicing in Billings, MT. With approximately 1 years of clinical experience since completing medical education in 2025, Sari Robertus delivers high-quality medical care to the local community at 2800 10TH AVE N.
Sari Robertus is affiliated with Billings Clinic and accepts Medicare assignment.
Practice Location & Contact Primary Location
2800 10th Ave N
Billings, MT 591010703
Medicare Profile & Education
Other
2025
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Billings, MT
Practicing in Billings, MT (710 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2025-11-02NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Hospital & Practice Group Affiliations
Billings Clinic
801 N 29th St, Billings, MT 591010905
Phone: 4062382500
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Family
Doctor of Nursing Practice, Family Nurse Practitioner (Board Certified)
Hospitalist
Doctor of Medicine (M.D.)
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Nurse Practitioner - Psychiatric/Mental Health
Advanced Practice Registered Nurse
Speech-Language Pathologist
Master of Science
Registered Nurse - Critical Care Medicine
Registered Nurse
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 2800 10TH AVE N, BILLINGS, MT 591010703 (Tel: 4062382310)
Registered at 2800 10TH AVE N, BILLINGS, MT 591010703 (Tel: 4062382310)
Physician Assistant
NPI status registered as active in NPPES database
Registered at 4647 RIVER RD, LAUREL, MT 590448884 (Tel: 4068605288)
Registered at 4647 RIVER RD, LAUREL, MT 590448884 (Tel: 4068605288)
Recorded as SARI ROBERTUS
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
2800 10th Ave N
Billings, MT 591010703
Phone: 4062382310
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.