Tezo A Karedan, MD - Medicare Medical Oncology in La Crosse, WI

Tezo A Karedan, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in La Crosse, Wisconsin. She graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice Mayo Clinic Health System-southwest Wisconsin Region Inc and her current practice location is 800 West Ave South, La Crosse, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (715) 838-5222.

Tezo A Karedan is licensed to practice in Wisconsin (license number 81906) 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 1679887376.

Contact Information

Tezo A Karedan, MD
800 West Ave South,
La Crosse, WI 54601-8806
(715) 838-5222
Not Available

Map and Direction




Physician's Profile

Full NameTezo A Karedan
GenderFemale
SpecialityMedical Oncology
Experience28 Years
Location800 West Ave South, 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:
  • Tezo A Karedan graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1679887376
  • Provider Enumeration Date: 08/05/2010
  • Last Update Date: 06/21/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9032424247
  • Enrollment ID: I20230515001170

Medical Identifiers

Medical identifiers for Tezo A Karedan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679887376NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301097275 (Michigan)Secondary
207RH0003XInternal Medicine - Hematology & Oncology M-14790 (Idaho)Secondary
207RH0003XInternal Medicine - Hematology & Oncology 2016011679 (Missouri)Secondary
207RX0202XInternal Medicine - Medical Oncology 100435 (Wisconsin)Secondary
207RX0202XInternal Medicine - Medical Oncology 81906 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mayo Clinic Health System-franciscan Medical Center IncLa crosse, WIHospital
Mayo Clinic Hlth Systm Franciscan Hlthcare SpartaSparta, WIHospital
Winneshiek Medical CenterDecorah, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mayo Clinic Health System-southwest Wisconsin Region Inc0345152443417

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. Tezo A Karedan allows following entities to bill medicare on her behalf.
Entity NameMayo Clinic Health System-southwest Wisconsin Region Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629056049
PECOS PAC ID: 0345152443
Enrollment ID: O20031110000684

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. Tezo A Karedan 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
Tezo A Karedan, MD
200 1st St Sw,
Rochester, MN 55905-0001

Ph: (507) 284-2511
Tezo A Karedan, MD
800 West Ave South,
La Crosse, WI 54601-8806

Ph: (715) 838-5222

Reviews and Comments


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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.