Spencer Adam Fenn, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Eau Claire, WI

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Spencer Adam Fenn, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Eau Claire, Wisconsin. He graduated from nursing school in 2022 and has 2 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Mayo Clinic - Arizona and his current practice location is 1221 Whipple St, Eau Claire, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (715) 838-5222.

Spencer Adam Fenn is licensed to practice in Wisconsin (license number 102251) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1417604315.

Contact Information

Spencer Adam Fenn, CRNA
1221 Whipple St,
Eau Claire, WI 54703-5200
(715) 838-5222
Not Available

Map and Direction




Provider's Profile

Full NameSpencer Adam Fenn
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience2 Years
Location1221 Whipple St, Eau Claire, Wisconsin
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Spencer Adam Fenn graduated from nursing school in 2022
  NPI Data:
  • NPI Number: 1417604315
  • Provider Enumeration Date: 03/10/2022
  • Last Update Date: 10/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0547649758
  • Enrollment ID: I20220617002239

Medical Identifiers

Medical identifiers for Spencer Adam Fenn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417604315NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 275875 (Arizona)Secondary
367500000XNurse Anesthetist, Certified Registered 102251 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mayo Clinic HospitalPhoenix, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mayo Clinic - Arizona70128299301400

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. Spencer Adam Fenn allows following entities to bill medicare on his behalf.
Entity NameMayo Clinic Arizona
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558332494
PECOS PAC ID: 7012829930
Enrollment ID: O20031105000782

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. Spencer Adam Fenn 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
Spencer Adam Fenn, CRNA
200 1st St Sw,
Rochester, MN 55905-0001

Ph: (507) 284-2511		Spencer Adam Fenn, CRNA
1221 Whipple St,
Eau Claire, WI 54703-5200

Ph: (715) 838-5222

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Eau Claire, WI

Kathy L Mcnally, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 1221 Whipple St, Eau Claire, WI 54703
Phone: 715-838-3311    
Kimberly S Mertens, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1221 Whipple St, Eau Claire, WI 54703
Phone: 715-838-3311    
Jean J Jasienski, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1221 Whipple St, Eau Claire, WI 54703
Phone: 715-838-5222    
Seth E Bollinger, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 2116 Craig Rd, Eau Claire, WI 54701
Phone: 715-858-4500    
Andrea J Anderson, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 1221 Whipple St, Eau Claire, WI 54703
Phone: 715-838-3311    
Tasha Jo Hay, DNAP, ARPN, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1400 Bellinger St, Eau Claire, WI 54703
Phone: 715-838-5222    
Shelley L Kadlec, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1221 Whipple St, Eau Claire, WI 54703
Phone: 715-838-3311    

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.