John T Berquist, DO - Medicare Endocrinology in Crosby, MN

John T Berquist, DO is a medicare enrolled "Internal Medicine" physician in Crosby, Minnesota. He went to Alabama College Of Osteopathic Medicine and graduated in 2018 and has 6 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice Cuyuna Regional Medical Center and his current practice location is Cuyuna Regional Medical Center, 320 East Main St, Crosby, Minnesota. You can reach out to his office (for appointments etc.) via phone at (218) 546-7000.

John T Berquist is licensed to practice in Minnesota (license number 74921) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1699268581.

Contact Information

John T Berquist, DO
Cuyuna Regional Medical Center, 320 East Main St,
Crosby, MN 56441
(218) 546-7000
(218) 546-4400

Map and Direction




Physician's Profile

Full NameJohn T Berquist
GenderMale
SpecialityEndocrinology
Experience6 Years
LocationCuyuna Regional Medical Center, Crosby, Minnesota
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • John T Berquist attended and graduated from Alabama College Of Osteopathic Medicine in 2018
  NPI Data:
  • NPI Number: 1699268581
  • Provider Enumeration Date: 06/14/2018
  • Last Update Date: 09/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1557617552
  • Enrollment ID: I20240322000867

Medical Identifiers

Medical identifiers for John T Berquist such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699268581NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 12236675-1204 (Utah)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 12236675-1204 (Utah)Secondary
207R00000XInternal Medicine 74921 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cuyuna Regional Medical CenterCrosby, MNHospital
Riverwood Healthcare CenterAitkin, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cuyuna Regional Medical Center9537146550106

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. John T Berquist allows following entities to bill medicare on his behalf.
Entity NameCuyuna Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861414518
PECOS PAC ID: 9537146550
Enrollment ID: O20040707000501

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. John T Berquist is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
John T Berquist, DO
320 East Main St,
Crosby, MN 56441

Ph: (218) 546-7000
John T Berquist, DO
Cuyuna Regional Medical Center, 320 East Main St,
Crosby, MN 56441

Ph: (218) 546-7000

Reviews and Comments


Internal Medicine Doctors in Crosby, MN

Dr. Rajesh Bhargava, MD
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Jack William Gordon, MD
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Dr. Mustaf Mohamed Shariff, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 320 East Main St, Crosby, MN 56441
Phone: 218-546-7000    Fax: 218-546-4400

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.