Leif Olson, MD - Medicare Family Medicine in Litchfield, MN

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Leif Olson, MD is a medicare enrolled "Family Medicine" physician in Litchfield, Minnesota. His current practice location is 612 S Sibley Avenue, Litchfield, Minnesota. You can reach out to his office (for appointments etc.) via phone at (320) 693-3233.

Leif Olson is licensed to practice in Minnesota (license number 73430) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1235711052.

Contact Information

Leif Olson, MD
612 S Sibley Avenue,
Litchfield, MN 55355-4913
(320) 693-3233
Not Available

Map and Direction




Physician's Profile

Full NameLeif Olson
GenderMale
SpecialityFamily Medicine
Location612 S Sibley Avenue, Litchfield, Minnesota
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235711052
  • Provider Enumeration Date: 04/21/2021
  • Last Update Date: 07/13/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6901209659
  • Enrollment ID: I20230406001057

Medical Identifiers

Medical identifiers for Leif Olson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235711052NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 73430 (Minnesota)Primary

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. Leif Olson allows following entities to bill medicare on his behalf.
Entity NameCentracare Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043212665
PECOS PAC ID: 2466363395
Enrollment ID: O20031105000293
Entity NameCentracare Health System - Melrose
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720045073
PECOS PAC ID: 1658270368
Enrollment ID: O20031231000690
Entity NameCentracare Health System - Long Prairie
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164471678
PECOS PAC ID: 3870524598
Enrollment ID: O20050823000460
Entity NameCentracare Health System - Melrose
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1720045073
PECOS PAC ID: 1658270368
Enrollment ID: O20060504000839
Entity NameCentracare Health System - Long Prairie
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1164471678
PECOS PAC ID: 3870524598
Enrollment ID: O20061104000579
Entity NameCentracare Health System - Sauk Centre
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578813762
PECOS PAC ID: 4981857216
Enrollment ID: O20130116000380
Entity NameCentracare Health System - Sauk Centre
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1740553932
PECOS PAC ID: 4981857216
Enrollment ID: O20140523001292

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. Leif Olson 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
Leif Olson, MD
612 S Sibley Avenue,
Litchfield, MN 55355

Ph: (320) 693-3233		Leif Olson, MD
612 S Sibley Avenue,
Litchfield, MN 55355-4913

Ph: (320) 693-3233

Reviews and Comments


Family Medicine Doctors in Litchfield, MN

Richard Merritt Searl, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 520 South Sibley Ave, Affiliated Community Medical Centers, Litchfield, MN 55355
Phone: 320-693-3233    Fax: 320-693-3290
Whitney Lynn Bertram-reents, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 520 S Sibley Ave, Litchfield, MN 55355
Phone: 320-693-3233    
Anita M Strei, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 520 S. Sibley Ave, Affiliated Community Medical Centers, Litchfield, MN 55355
Phone: 320-693-3233    Fax: 320-693-3290
Dr. Cassandra Jewels Bulau, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 520 S Sibley Ave, Litchfield, MN 55355
Phone: 320-693-3233    Fax: 320-693-3290
Debra Gay Peterson, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 520 South Sibley Ave, Affiliated Community Medical Centers, Litchfield, MN 55355
Phone: 320-693-3233    Fax: 320-693-3290
Dr. Janell R Haiwick, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 520 South Sibley Ave, Litchfield, MN 55355
Phone: 320-693-3233    Fax: 320-693-3290

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.