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

Brian Longhurst Merrill, DO

Individual provider Psychiatry Physician · NPI 1982648929

Brian Longhurst Merrill, DO is a Psychiatry in Balsam Lake, Wisconsin. Graduated from Arizona College of Osteopathic Medicine Mid Western University in 2000, 26 years ago. Practices with Polk County-Dept of Administration, a 2-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Minnesota, Utah and Wisconsin.

Years since qualifying
26
Trained at
Arizona College of Osteopathic Medicine Mid Western University
Licensed in
MN, UT, WI
In the registry since
2006
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

100 Polk County Plz Ste 180
Balsam Lake, WI 54810-8009
Phone: (715) 485-8876
Show map & directions

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

Additional practice locations (1)

  • 1300 N 500 E, Logan, UT 84341-2408 — (435) 716-5790

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 1851-321 (WI)
Psychiatry Physician Taxonomy 2084P0800X · Licence 73041 (MN)
Psychiatry Physician Taxonomy 2084P0800X · Licence 4993153 (UT)

Record details

NPI number1982648929
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 16, 2006
Last updated in NPPESMarch 1, 2023
Certification dateMarch 1, 2023

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY
Graduated 2000 (26 years in practice)
Group practice Polk County-Dept Of Administration — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare