Willis Fisher, CRNA - Medicare Nurse Anesthetist, Certified Registered in Marinette, WI

Willis Fisher, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Marinette, Wisconsin. His current practice location is 617 S Raymond St, Marinette, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (715) 732-8855.

Willis Fisher is licensed to practice in Wisconsin (license number 022491) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1316048564.

Contact Information

Willis Fisher, CRNA
617 S Raymond St,
Marinette, WI 54143-1643
(715) 732-8855
Not Available

Map and Direction




Provider's Profile

Full NameWillis Fisher
GenderMale
SpecialityNurse Anesthetist, Certified Registered
Location617 S Raymond St, Marinette, Wisconsin
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1316048564
  • Provider Enumeration Date: 09/26/2006
  • Last Update Date: 02/02/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5193821494
  • Enrollment ID: I20080529000391

Medical Identifiers

Medical identifiers for Willis Fisher such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316048564NPI-NPPES
103339631MedicaidMI
430036342OtherMEDICARE RAILROAD
43335500MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 022491 (Wisconsin)Primary

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. Willis Fisher allows following entities to bill medicare on his behalf.
Entity NameGreen Bay Anesthesia Assoc. Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023065836
PECOS PAC ID: 4486613858
Enrollment ID: O20041011000244
Entity NameBellin Anesthesia Associates Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558318410
PECOS PAC ID: 1254357684
Enrollment ID: O20051014000796
Entity NameOconto Hospital & Medical Center Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1881129351
PECOS PAC ID: 2163461781
Enrollment ID: O20170621001516

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. Willis Fisher 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
Willis Fisher, CRNA
617 S Raymond St,
Marinette, WI 54143-1643

Ph: (715) 732-8855
Willis Fisher, CRNA
617 S Raymond St,
Marinette, WI 54143-1643

Ph: (715) 732-8855

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Marinette, WI

Brian Ceranski, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3003 University Dr, Marinette, WI 54143
Phone: 715-735-4200    
Michael Swanson, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3003 University Dr, Marinette, WI 54143
Phone: 715-735-4200    
Frank Ziemke, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 3003 University Dr, Marinette, WI 54143
Phone: 715-735-4200    Fax: 715-735-8019
Mr. Robert M Kelly, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 4061 Old Peshtigo Rd, Marinette, WI 54143
Phone: 715-732-8000    Fax: 715-732-8148
Mr. Robert James Cooper, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 4061 Old Peshtigo Rd, Marinette, WI 54143
Phone: 715-732-8000    Fax: 715-732-8148
Nathan Jay Herrild, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3003 University Dr, Marinette, WI 54143
Phone: 715-735-4200    

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.