Ann E Van Atta, MSW - Medicare Clinical Social Worker in Onalaska, WI

Ann E Van Atta, MSW is a medicare enrolled "Social Worker - Clinical" provider in Onalaska, Wisconsin. She graduated from medical school in 1978 and has 46 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice Gundersen Lutheran Medical Center Inc and her current practice location is 123 16th Ave S, Onalaska, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (608) 796-8646.

Ann E Van Atta is licensed to practice in Wisconsin (license number 2975) 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 1629073028.

Contact Information

Ann E Van Atta, MSW
123 16th Ave S,
Onalaska, WI 54650-3109
(608) 796-8646
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameAnn E Van Atta
GenderFemale
SpecialityClinical Social Worker
Experience46 Years
Location123 16th Ave S, 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:
  • Ann E Van Atta graduated from medical school in 1978
  NPI Data:
  • NPI Number: 1629073028
  • Provider Enumeration Date: 06/14/2005
  • Last Update Date: 04/23/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1153516596
  • Enrollment ID: I20101111000713

Medical Identifiers

Medical identifiers for Ann E Van Atta such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629073028NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 2975 (Wisconsin)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gundersen Lutheran Medical Center Inc2163331414789

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. Ann E Van Atta allows following entities to bill medicare on her behalf.
Entity NameGundersen Clinic Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851343115
PECOS PAC ID: 9638082779
Enrollment ID: O20031106000139
Entity NameGundersen Lutheran Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376593442
PECOS PAC ID: 2163331414
Enrollment ID: O20130619000254

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. Ann E Van Atta 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
Ann E Van Atta, MSW
1836 South Ave,
La Crosse, WI 54601-5429

Ph: (608) 782-7300
Ann E Van Atta, MSW
123 16th Ave S,
Onalaska, WI 54650-3109

Ph: (608) 796-8646

Reviews and Comments


Social Worker in Onalaska, WI

Mollie Jane Mcrae, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 200 Mason St Ste 11, Onalaska, WI 54650
Phone: 608-888-9291    
Pamela K Radosen, MS
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 123 16th Ave S, Onalaska, WI 54650
Phone: 608-775-8646    
Ms. Brienne A Shaker, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 571 Braund St, Onalaska, WI 54650
Phone: 608-785-7000    Fax: 608-785-7477
Catherine Renee Routh, MSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 571 Braund St, Onalaska, WI 54650
Phone: 608-785-7000    Fax: 608-785-7477
Kathleen M Adams, MSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 123 16th Ave S, Onalaska, WI 54650
Phone: 608-782-7300    
Jerald F Tabbert, MSSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 123 16th Ave S, Onalaska, WI 54650
Phone: 608-775-8646    

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.