Dr John D Kolstoe, MD - Medicare Internal Medicine in Bemidji, MN

Dr John D Kolstoe, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Bemidji, Minnesota. He went to University Of North Dakota School Of Medicine and graduated in 1980 and has 44 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Great Lakes Center Of Rheumatology West, Joshua P June Do and his current practice location is 1300 Anne St Nw, Bemidji, Minnesota. You can reach out to his office (for appointments etc.) via phone at (218) 333-6000.

Dr John D Kolstoe is licensed to practice in Minnesota (license number 29139) 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 1124043229.

Contact Information

Dr John D Kolstoe, MD
1300 Anne St Nw,
Bemidji, MN 56601-5103
(218) 333-6000
Not Available

Map and Direction




Physician's Profile

Full NameDr John D Kolstoe
GenderMale
SpecialityInternal Medicine
Experience44 Years
Location1300 Anne St Nw, Bemidji, 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:
  • Dr John D Kolstoe attended and graduated from University Of North Dakota School Of Medicine in 1980
  NPI Data:
  • NPI Number: 1124043229
  • Provider Enumeration Date: 07/12/2006
  • Last Update Date: 06/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9830192095
  • Enrollment ID: I20060809000238

Medical Identifiers

Medical identifiers for Dr John D Kolstoe such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124043229NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 29139 (Minnesota)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Great Lakes Center Of Rheumatology West11537424323
Joshua P June Do66081555107

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. Dr John D Kolstoe allows following entities to bill medicare on his behalf.
Entity NameJoshua P June Do
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548717580
PECOS PAC ID: 6608155510
Enrollment ID: O20161117000865
Entity NameGreat Lakes Center Of Rheumatology West
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942836663
PECOS PAC ID: 1153742432
Enrollment ID: O20200522002382

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. Dr John D Kolstoe 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
Dr John D Kolstoe, MD
Po Box 5074,
Sioux Falls, SD 57117-5074

Ph: () -
Dr John D Kolstoe, MD
1300 Anne St Nw,
Bemidji, MN 56601-5103

Ph: (218) 333-6000

Reviews and Comments


Internal Medicine Doctors in Bemidji, MN

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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.