Amy Fellenz, DNP - Medicare Nurse Practitioner in Marshfield, WI

Amy Fellenz, DNP is a medicare enrolled "Nurse Practitioner" in Marshfield, Wisconsin. She graduated from nursing school in 2019 and has 5 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Mchs Hospitals Inc and her current practice location is 1000 N Oak Ave, Marshfield, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (715) 207-8691.

Amy Fellenz is licensed to practice in Wisconsin (license number 9374) 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 1619534690.

Contact Information

Amy Fellenz, DNP
1000 N Oak Ave,
Marshfield, WI 54449-5703
(715) 207-8691
Not Available

Map and Direction




Provider's Profile

Full NameAmy Fellenz
GenderFemale
SpecialityNurse Practitioner
Experience5 Years
Location1000 N Oak Ave, Marshfield, 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:
  • Amy Fellenz graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1619534690
  • Provider Enumeration Date: 05/24/2019
  • Last Update Date: 03/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1658608633
  • Enrollment ID: I20190814000866

Medical Identifiers

Medical identifiers for Amy Fellenz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619534690NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 9374 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Marshfield Medical CenterMarshfield, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mchs Hospitals Inc56980711731030

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. Amy Fellenz 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 NameMchs Hospitals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093221434
PECOS PAC ID: 5698071173
Enrollment ID: O20180208000096

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. Amy Fellenz 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
Amy Fellenz, DNP
1000 N Oak Ave,
Marshfield, WI 54449-5703

Ph: () -
Amy Fellenz, DNP
1000 N Oak Ave,
Marshfield, WI 54449-5703

Ph: (715) 207-8691

Reviews and Comments


Nurse Practitioner Nurses in Marshfield, WI

Tamara L. Leahy, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 800-782-8581    
Junhong Pace, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    
Virginia Woolworth, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5558    
Kimberly D. Hilbelink, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    
Kira Larsen, NFP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    
Sarah Steinhoff, DNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-1713    
Ms. Denise J Carter, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2001 S Central Ave Ste A, Marshfield, WI 54449
Phone: 715-384-2818    Fax: 715-384-2724

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.