Keri Lynn Fatzinger, LCSW, CSAC - Medicare in Lancaster, WI

Keri Lynn Fatzinger, LCSW, CSAC is a medicare enrolled "Counselor - Addiction (substance Use Disorder)" provider in Lancaster, Wisconsin. She graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice County Of Grant and her current practice location is 200 W Alona Ln, Lancaster, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (608) 723-6357.

Keri Lynn Fatzinger is licensed to practice in Wisconsin (license number 16226-132) 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 1972979227.

Contact Information

Keri Lynn Fatzinger, LCSW, CSAC
200 W Alona Ln,
Lancaster, WI 53813-2202
(608) 723-6357
(608) 723-4417

Map and Direction




Healthcare Provider's Profile

Full NameKeri Lynn Fatzinger
GenderFemale
SpecialityClinical Social Worker
Experience9 Years
Location200 W Alona Ln, Lancaster, 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:
  • Keri Lynn Fatzinger graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1972979227
  • Provider Enumeration Date: 08/20/2015
  • Last Update Date: 01/08/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3779822184
  • Enrollment ID: I20190301001592

Medical Identifiers

Medical identifiers for Keri Lynn Fatzinger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972979227NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 8736-123 (Wisconsin)Secondary
101YA0400XCounselor - Addiction (substance Use Disorder) 16226-132 (Wisconsin)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of Grant02442129592

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. Keri Lynn Fatzinger allows following entities to bill medicare on her behalf.
Entity NameCounty Of Grant
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588618789
PECOS PAC ID: 0244212959
Enrollment ID: O20040607000011

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. Keri Lynn Fatzinger 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
Keri Lynn Fatzinger, LCSW, CSAC
200 W Alona Ln,
Lancaster, WI 53813-2202

Ph: (608) 723-6357
Keri Lynn Fatzinger, LCSW, CSAC
200 W Alona Ln,
Lancaster, WI 53813-2202

Ph: (608) 723-6357

Reviews and Comments



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.