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

John T Berquist, DO

Individual provider Internal Medicine Physician · NPI 1699268581

John T Berquist, DO is an Endocrinology in Crosby, Minnesota. Graduated from Alabama College of Osteopathic Medicine in 2018, 8 years ago. Practices with Cuyuna Regional Medical Center, a 133-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota and Utah.

Years since qualifying
8
Trained at
Alabama College of Osteopathic Medicine
Licensed in
MN, UT
In the registry since
2018
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 Partly verified

Some contact details are missing from the federal record.

Cuyuna Regional Medical Center 320 East Main St
Crosby, MN 56441
Phone: (218) 546-7000
Fax: (218) 546-4400
Show map & directions

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

Additional practice locations (1)

  • 50 N Perry St, Pontiac, MI 48342-2217 — (248) 338-5392

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 74921 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 12236675-1204 (UT)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence 12236675-1204 (UT)

Record details

NPI number1699268581
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 14, 2018
Last updated in NPPESSeptember 26, 2023
Certification dateDecember 17, 2021
Mailing address320 East Main St, Crosby, MN 56441

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolALABAMA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2018 (8 years in practice)
Group practice Cuyuna Regional Medical Center — 133 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Crosby