Jeffrey D Larsen, MD - Medicare Internal Medicine in River Falls, WI

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Jeffrey D Larsen, MD is a medicare enrolled "Internal Medicine" physician in River Falls, Wisconsin. He went to University Of Minnesota Medical School and graduated in 1988 and has 38 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Fairview Express Care, Allina Health System, Fairview Clinics and his current practice location is 319 S Main St, River Falls, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (715) 425-6701.

Jeffrey D Larsen is licensed to practice in Wisconsin (license number 37621) 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 1104819622.

Contact Information

Jeffrey D Larsen, MD
319 S Main St,
River Falls, WI 54022-2452
(715) 425-6701
Not Available

Map and Direction




Physician's Profile

Full NameJeffrey D Larsen
GenderMale
SpecialityInternal Medicine
Experience38 Years
Location319 S Main St, River Falls, Wisconsin
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:
  • Jeffrey D Larsen attended and graduated from University Of Minnesota Medical School in 1988
  NPI Data:
  • NPI Number: 1104819622
  • Provider Enumeration Date: 08/30/2005
  • Last Update Date: 08/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3173424538
  • Enrollment ID: I20100715000089

Medical Identifiers

Medical identifiers for Jeffrey D Larsen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104819622NPI-NPPES
32225000MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 37621 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Interim Healthcare Of Western WisconsinHudson, WIHome health agency
Adoray Home HealthBaldwin, WIHome health agency
University Of Minnesota Medical Center, FairviewMinneapolis, MNHospital
River Falls Area HospitalRiver falls, WIHospital
Healtheast Woodwinds HospitalWoodbury, MNHospital
Healtheast St John's HospitalMaplewood, MNHospital
Western Wisconsin HealthBaldwin, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fairview Express Care33756451791733
Allina Health System45875736133584
Fairview Clinics7113830142736

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. Jeffrey D Larsen allows following entities to bill medicare on his behalf.
Entity NameAllina Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578507513
PECOS PAC ID: 4587573613
Enrollment ID: O20031218000417
Entity NameWestern Wisconsin Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255324752
PECOS PAC ID: 8224939665
Enrollment ID: O20040119000047
Entity NameFairview Clinics
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811550155
PECOS PAC ID: 7113830142
Enrollment ID: O20210129001835
Entity NameFairview Express Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467159210
PECOS PAC ID: 3375645179
Enrollment ID: O20220927002862

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. Jeffrey D Larsen 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
Jeffrey D Larsen, MD
1700 University Ave W # 6th,
Saint Paul, MN 55104-3727

Ph: (651) 232-1123		Jeffrey D Larsen, MD
319 S Main St,
River Falls, WI 54022-2452

Ph: (715) 425-6701

Reviews and Comments


Internal Medicine Doctors in River Falls, WI

Gopakumar S Nambudiri, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1629 E Division St, River Falls, WI 54022
Phone: 715-307-6430    Fax: 715-307-6405
Benjamin Reid Morgan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 319 S Main St, River Falls, WI 54022
Phone: 715-425-6701    

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.