Dr Bret N Pasiuk, MD - Medicare Nephrology in Fond Du Lac, WI

Dr Bret N Pasiuk, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Fond Du Lac, Wisconsin. He graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Agnesian Healthcare Inc and his current practice location is 305 Camelot Drive, Fond Du Lac, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (920) 923-2333.

Dr Bret N Pasiuk is licensed to practice in Wisconsin (license number 61078) 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 1447242490.

Contact Information

Dr Bret N Pasiuk, MD
305 Camelot Drive,
Fond Du Lac, WI 54935-3871
(920) 923-2333
(920) 923-2331

Map and Direction




Physician's Profile

Full NameDr Bret N Pasiuk
GenderMale
SpecialityNephrology
Experience24 Years
Location305 Camelot Drive, Fond Du Lac, 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:
  • Dr Bret N Pasiuk graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1447242490
  • Provider Enumeration Date: 08/16/2005
  • Last Update Date: 10/26/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6608945639
  • Enrollment ID: I20131023000766

Medical Identifiers

Medical identifiers for Dr Bret N Pasiuk such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447242490NPI-NPPES
145724700OtherDEPT OF LABOR
1776384OtherAETNA HMO
9375138OtherAETNA PPO
414303500MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 61078 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fond Du Lac Dialysis CtrFond du lac, WIDialysis facility
Beaver Dam DialysisBeaver dam, WIDialysis facility
St Agnes HospitalFond du lac, WIHospital
Waupun Memorial HospitalWaupun, WIHospital
Columbus Community HospitalColumbus, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Agnesian Healthcare Inc1658289624335

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. Dr Bret N Pasiuk allows following entities to bill medicare on his behalf.
Entity NameAgnesian Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346228541
PECOS PAC ID: 1658289624
Enrollment ID: O20031104000263

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. Dr Bret N Pasiuk 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
Dr Bret N Pasiuk, MD
420 E Division St,
Fond Du Lac, WI 54935-4560

Ph: (920) 926-8340
Dr Bret N Pasiuk, MD
305 Camelot Drive,
Fond Du Lac, WI 54935-3871

Ph: (920) 923-2333

Reviews and Comments


Internal Medicine Doctors in Fond Du Lac, WI

Balvindar S Sareen, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 430 E Division St, Fond Du Lac, WI 54935
Phone: 315-637-7800    Fax: 315-637-7808
Jay R Muller, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 420 E Division St, Fond Du Lac, WI 54935
Phone: 920-926-8420    Fax: 920-926-8913
Dana I Vasquez, MD
Nephrology
Medicare: Medicare Enrolled
Practice Location: 420 E Division St, Fond Du Lac, WI 54935
Phone: 920-926-8420    
Adam P Karewicz, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 420 E Division St, Fond Du Lac, WI 54935
Phone: 920-926-8420    
Punit Kumar, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 420 E Division St, Fond Du Lac Regional Clinic, Fond Du Lac, WI 54935
Phone: 920-926-8420    
Dr. Steven Gregory Meress, MD
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 180 Knights Way, Fond Du Lac, WI 54935
Phone: 920-922-5433    Fax: 920-273-0480
Dr. Crystal J Kleiber Balderrama, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 420 E Division St, Fond Du Lac, WI 54935
Phone: 920-926-8340    Fax: 414-805-6851

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.