Dr William J Fischer Iii, MD - Medicare Cardiac Surgery in Milwaukee, WI

Dr William J Fischer Iii, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Milwaukee, Wisconsin. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2010 and has 14 years of diverse experience with area of expertise as Cardiac Surgery. He is a member of the group practice Aurora Medical Group, Inc. and his current practice location is 2901 W Kinnickinnic River Pkwy Ste 507, Milwaukee, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (414) 649-3780.

Dr William J Fischer Iii is licensed to practice in Wisconsin (license number 69157) 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 1982920344.

Contact Information

Dr William J Fischer Iii, MD
2901 W Kinnickinnic River Pkwy Ste 507,
Milwaukee, WI 53215
(414) 649-3780
Not Available

Map and Direction




Physician's Profile

Full NameDr William J Fischer Iii
GenderMale
SpecialityCardiac Surgery
Experience14 Years
Location2901 W Kinnickinnic River Pkwy Ste 507, Milwaukee, 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 William J Fischer Iii attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2010
  NPI Data:
  • NPI Number: 1982920344
  • Provider Enumeration Date: 04/09/2010
  • Last Update Date: 03/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6709190309
  • Enrollment ID: I20180611001507

Medical Identifiers

Medical identifiers for Dr William J Fischer Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982920344NPI-NPPES
100076268MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 69157 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aurora At HomeMilwaukee, WIHome health agency
Aurora St Lukes Medical CenterMilwaukee, WIHospital
Aurora Memorial Hospital BurlingtonBurlington, WIHospital
Aurora Medical Center - SummitSummit, WIHospital
West Allis Memorial HospitalWest allis, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aurora Medical Group, Inc.67097942583207

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 William J Fischer Iii allows following entities to bill medicare on his behalf.
Entity NameAurora Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427271378
PECOS PAC ID: 6709794258
Enrollment ID: O20031105000725

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 William J Fischer Iii 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 William J Fischer Iii, MD
2901 W Kinnickinnic River Pkwy Ste 507,
Milwaukee, WI 53215-3677

Ph: (414) 649-3780
Dr William J Fischer Iii, MD
2901 W Kinnickinnic River Pkwy Ste 507,
Milwaukee, WI 53215

Ph: (414) 649-3780

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Milwaukee, WI

Dr. Viktor Hraska, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 9200 W Wisconsin Ave, Suite 3510, Milwaukee, WI 53226
Phone: 414-805-5701    
H Adam Ubert, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-955-6900    Fax: 414-955-0079
Scott Alan Schlidt, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 2315 N Lake Dr, 703, Milwaukee, WI 53211
Phone: 414-271-5119    Fax: 414-271-3756
Mario G Gasparri, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-955-6000    
John F Just, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 3333 N Mayfair Rd, Suite 209, Milwaukee, WI 53222
Phone: 414-258-0670    Fax: 414-238-2398
Leonard H Kleinman, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 2901 W Kinnickinnic River Pkwy, #310, Milwaukee, WI 53215
Phone: 414-649-3990    Fax: 414-649-3969
Dr. Hossein Almassi, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 9200 W Wisconsin Ave, Cardiothoracic Surgery, Milwaukee, WI 53226
Phone: 414-955-6900    Fax: 414-955-6204

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.

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