Dr Erica Larson, DO - Medicare Psychiatry in Onalaska, WI

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Dr Erica Larson, DO is a medicare enrolled "Psychiatry & Neurology - Child & Adolescent Psychiatry" physician in Onalaska, Wisconsin. She went to Michigan State University College Of Osteopathic Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Shelby County Chris A Myrtue Memorial Hospital, P R Health Corporation, Gratiot Integrated Health Network and her current practice location is 1075 Hickory St, Onalaska, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (906) 251-1200.

Dr Erica Larson is licensed to practice in Wisconsin (license number 66656) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1316207046.

Contact Information

Dr Erica Larson, DO
1075 Hickory St,
Onalaska, WI 54650-3022
(906) 251-1200
Not Available

Map and Direction




Physician's Profile

Full NameDr Erica Larson
GenderFemale
SpecialityPsychiatry
Experience12 Years
Location1075 Hickory St, Onalaska, Wisconsin
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Erica Larson attended and graduated from Michigan State University College Of Osteopathic Medicine in 2012
  NPI Data:
  • NPI Number: 1316207046
  • Provider Enumeration Date: 05/29/2012
  • Last Update Date: 08/02/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3870865769
  • Enrollment ID: I20170828003212

Medical Identifiers

Medical identifiers for Dr Erica Larson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316207046NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry 66656 (Wisconsin)Primary
2084P0800XPsychiatry & Neurology - Psychiatry 5101019903 (Michigan)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Shelby County Chris A Myrtue Memorial Hospital519361939341
P R Health Corporation08401027608
Gratiot Integrated Health Network357772299016

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 Erica Larson allows following entities to bill medicare on her behalf.
Entity NameMarshfield Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952347981
PECOS PAC ID: 2264345206
Enrollment ID: O20031106000590
Entity NameSt. Nicholas Hospital-sisters Of The Third Order Of St Francis
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275799413
PECOS PAC ID: 8325931652
Enrollment ID: O20040202001172
Entity NameBeaver Dam Community Hospitals Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972188555
PECOS PAC ID: 2567370539
Enrollment ID: O20040210000666
Entity NameMemorial Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346239373
PECOS PAC ID: 2365433224
Enrollment ID: O20040519001426
Entity NameFlambeau Hospital, Inc.
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1700963048
PECOS PAC ID: 9032029871
Enrollment ID: O20070828000478
Entity NameSt Vincent Hospital-hospital Sisters-third Order Of St Francis
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285613638
PECOS PAC ID: 5799694675
Enrollment ID: O20080620000423
Entity NameMemorial Hospital Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1346239373
PECOS PAC ID: 2365433224
Enrollment ID: O20110526000807
Entity NameMchs Hospitals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093221434
PECOS PAC ID: 5698071173
Enrollment ID: O20180208000096
Entity NameLakeview Medical Center Inc Of Rice Lake
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093201832
PECOS PAC ID: 6103737820
Enrollment ID: O20180817001484
Entity NameMchs Hospitals Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1952890873
PECOS PAC ID: 5698071173
Enrollment ID: O20180904002962
Entity NameFlambeau Hospital, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194317966
PECOS PAC ID: 9032029871
Enrollment ID: O20210409000059
Entity NameShelby County Chris A Myrtue Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831717552
PECOS PAC ID: 5193619393
Enrollment ID: O20231127001949

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 Erica Larson 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 Erica Larson, DO
425 State Rd, P.o. Box 1058,
La Crosse, WI 54602

Ph: (715) 227-5401		Dr Erica Larson, DO
1075 Hickory St,
Onalaska, WI 54650-3022

Ph: (906) 251-1200

Reviews and Comments


Psychiatry & Neurology Doctors in Onalaska, WI

Mrs. Jessica Marie Mcilrath, DO
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 3111 Gundersen Dr, Onalaska, WI 54650
Phone: 608-782-7300    
Dr. Dileep Borra, M.D., FAPA
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1052 Oak Forest Dr Ste 360, Onalaska, WI 54650
Phone: 608-860-3357    Fax: 608-881-6800
Mariana K Vosika, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 123 16th Ave S, Onalaska, WI 54650
Phone: 608-796-8646    

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.