Jena Marie Flak, APRN - Medicare Nurse Practitioner in La Crosse, WI

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Jena Marie Flak, APRN is a medicare enrolled "Nurse Practitioner" in La Crosse, 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 Winneshiek Medical Center, Winneshiek Medical Center and her current practice location is 700 West Ave S, La Crosse, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (608) 785-0940.

Jena Marie Flak is licensed to practice in Wisconsin (license number 10662) 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 1982293726.

Contact Information

Jena Marie Flak, APRN
700 West Ave S,
La Crosse, WI 54601-4783
(608) 785-0940
Not Available

Map and Direction




Provider's Profile

Full NameJena Marie Flak
GenderFemale
SpecialityNurse Practitioner
Experience5 Years
Location700 West Ave S, La Crosse, 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:
  • Jena Marie Flak graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1982293726
  • Provider Enumeration Date: 01/15/2021
  • Last Update Date: 02/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1456767615
  • Enrollment ID: I20210312001068

Medical Identifiers

Medical identifiers for Jena Marie Flak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982293726NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner A158411 (Iowa)Secondary
363L00000XNurse Practitioner 10662 (Wisconsin)Primary
363L00000XNurse Practitioner 7308 (Minnesota)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mayo Clinic Dialysis - OnalaskaOnalaska, WIDialysis facility
Mayo Clinic Hosp-dylsDecorah, IADialysis facility
Winneshiek Medical CenterDecorah, IAHospital
Mayo Clinic Health System-franciscan Medical Center IncLa crosse, WIHospital
Mayo Clinic Hlth Systm Franciscan Hlthcare SpartaSparta, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Winneshiek Medical Center468858293574
Winneshiek Medical Center468858293574

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. Jena Marie Flak allows following entities to bill medicare on her behalf.
Entity NameMayo Clinic Health System-franciscan Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629056049
PECOS PAC ID: 0345152443
Enrollment ID: O20040311001254
Entity NameWinneshiek Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992854863
PECOS PAC ID: 4688582935
Enrollment ID: O20040316001437
Entity NameWinneshiek Medical Center
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1619922051
PECOS PAC ID: 4688582935
Enrollment ID: O20061104000215
Entity NameMayo Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922074434
PECOS PAC ID: 6507778255
Enrollment ID: O20070131000117

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. Jena Marie Flak 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
Jena Marie Flak, APRN
200 1st St Sw,
Rochester, MN 55905-0001

Ph: (507) 284-2511		Jena Marie Flak, APRN
700 West Ave S,
La Crosse, WI 54601-4783

Ph: (608) 785-0940

Reviews and Comments


Nurse Practitioner Nurses in La Crosse, WI

Stacie Strong,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2500 State Rd # 33, La Crosse, WI 54601
Phone: 608-775-5858    
Julie Sonsalla, APNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    
Naomi Muthoni Ruiru, APNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    
Catherine A Ziegler, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 800 West Ave S, La Crosse, WI 54601
Phone: 608-785-0940    
Lisa Malmo,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 700 West Ave S, La Crosse, WI 54601
Phone: 608-785-0940    
Tneshia Janeen Sweat, NNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    
Kathleen Marie Grangaard, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 700 West Ave S, La Crosse, WI 54601
Phone: 608-785-0940    

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.