Lonnie William Berger, MD - Medicare Family Medicine in Fergus Falls, MN

Lonnie William Berger, MD is a medicare enrolled "Family Medicine" physician in Fergus Falls, Minnesota. His current practice location is 712 S Cascade St, Fergus Falls, Minnesota. You can reach out to his office (for appointments etc.) via phone at (218) 736-8000.

Lonnie William Berger is licensed to practice in Minnesota (license number 38597) 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 1063491751.

Contact Information

Lonnie William Berger, MD
712 S Cascade St,
Fergus Falls, MN 56537-2913
(218) 736-8000
(218) 739-6718

Map and Direction




Physician's Profile

Full NameLonnie William Berger
GenderMale
SpecialityFamily Medicine
Location712 S Cascade St, Fergus Falls, Minnesota
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063491751
  • Provider Enumeration Date: 01/11/2006
  • Last Update Date: 02/17/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 6507893443
  • Enrollment ID: I20050721000662

Medical Identifiers

Medical identifiers for Lonnie William Berger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063491751NPI-NPPES
255016400MedicaidMN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 38597 (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. Lonnie William Berger allows following entities to bill medicare on his behalf.
Entity NameLake Region Healthcare Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093713372
PECOS PAC ID: 3971565334
Enrollment ID: O20060109000246

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. Lonnie William Berger 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
Lonnie William Berger, MD
712 S Cascade St,
Fergus Falls, MN 56537-2913

Ph: (218) 736-8000
Lonnie William Berger, MD
712 S Cascade St,
Fergus Falls, MN 56537-2913

Ph: (218) 736-8000

Reviews and Comments


Family Medicine Doctors in Fergus Falls, MN

Daniel L Lembcke, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 712 South Cascade Street, Fergus Falls, MN 56537
Phone: 218-736-8000    Fax: 218-736-8757
Tyler Lacey, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 111 W Vernon Ave, Fergus Falls, MN 56537
Phone: 218-739-2221    
Dr. Ibrahim Ali Khan, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 111 W Vernon Ave, Fergus Falls, MN 56537
Phone: 218-739-2221    
Patricia J. Lindholm, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 712 South Cascade Street, Fergus Falls, MN 56537
Phone: 218-736-8000    Fax: 218-739-6742
Michael J Vanvalkenburg, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 712 South Cascade Street, Fergus Falls, MN 56537
Phone: 218-736-8000    Fax: 218-736-8757
Robert A Vennerstrom, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 712 South Cascade Street, Fergus Falls, MN 56537
Phone: 218-736-8000    Fax: 218-739-6742

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.