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Cardiologists who accept Medicare in Brookfield, WI
CMS lists 46 clinicians in this specialty with a practice address in Brookfield. Accept Medicare assignment (the Medicare-approved amount as full payment): 46. Offer telehealth: 16.
Typical amounts Medicare approves in ZIP 53005 (2024 Medicare rates, the latest CMS has published): a new-patient visit $124, of which you pay about $31; a follow-up visit $95, of which you pay about $24 — the 20% coinsurance after the yearly Part B deductible. Clinicians who don't accept assignment can charge up to 15% more; with a Medicare Advantage plan, your plan's copay applies instead.
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Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Mary M. McLachlan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88/100Graduated 2017 · Medical College of WisconsinFemaleZhaowei Ai, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1989MaleDrug and device company payments (2025): $214David J. Coulter, DO
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2012MaleMichael E. Curley, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2007 · University of Wisconsin School of MedicineMaleOther offices in Brookfield: 2Daniel E. Hemsworth, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2002 · University of Wisconsin School of MedicineMaleOther offices in Brookfield: 3Drug and device company payments (2025): $1,047Noa Holoshitz, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2005 · University of Michigan Medical SchoolFemaleDrug and device company payments (2025): $519Charles J. Lanzarotti, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1990 · Loyola University of Chicago, Stritch School of MedicineMaleDrug and device company payments (2025): $155Brad R. Stair, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2009MaleDrug and device company payments (2025): $787Lisa L. Armaganian, MD
✓ Accepts Medicare assignmentGraduated 1990 · Medical College of WisconsinFemaleDrug and device company payments (2025): $417Marc Atzenhoefer, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2015MaleDrug and device company payments (2025): $16,330Marcie G. Berger, MD
✓ Accepts Medicare assignmentGraduated 1992 · University of Wisconsin School of MedicineFemaleDrug and device company payments (2025): $21,303John C. Birchak, MD
✓ Accepts Medicare assignmentGraduated 2014 · Ohio State University College of MedicineMaleDrug and device company payments (2025): $877Colin M. Burnett
✓ Accepts Medicare assignmentGraduated 2016MaleOther offices in Brookfield: 1Drug and device company payments (2025): $5,388William Burns, MD
✓ Accepts Medicare assignmentGraduated 1989 · Medical College of WisconsinMaleDrug and device company payments (2025): $219Scott B. Cohen, MD
✓ Accepts Medicare assignmentGraduated 2003 · Saint Louis University School of MedicineMaleDrug and device company payments (2025): $255Kevin P. Cohoon, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2005MaleOther offices in Brookfield: 1Drug and device company payments (2025): $59Nicholas Fabry, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2019 · Medical College of WisconsinMaleOther offices in Brookfield: 1Drug and device company payments (2025): $122Evgueni Fayn, MD
✓ Accepts Medicare assignmentGraduated 1994MaleDrug and device company payments (2025): $1,051Thomas G. Fenske, MD
✓ Accepts Medicare assignmentGraduated 1990 · Medical College of WisconsinMaleDrug and device company payments (2025): $17Nunzio A. Gaglianello, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006 · Medical College of WisconsinMaleDrug and device company payments (2025): $546Stacey M. Gardiner, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001 · Medical College of WisconsinFemaleDrug and device company payments (2025): $143Noelle C. Garster
✓ Accepts Medicare assignment✓ TelehealthGraduated 2013 · Medical College of WisconsinFemaleDrug and device company payments (2025): $815Firas Ghanem, MD
✓ Accepts Medicare assignmentGraduated 1995MaleOther offices in Brookfield: 1Drug and device company payments (2025): $579Morgan E. Hanrahan, DO
✓ Accepts Medicare assignmentGraduated 2019 · Lake Erie College of Osteopathic Medicine, ErieFemaleDrug and device company payments (2025): $242Scott E. Janus, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2014 · Loyola University of Chicago, Stritch School of MedicineMaleOther offices in Brookfield: 1Drug and device company payments (2025): $804Bradley R. Johnson, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2015 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleKiran Kashyap, MD
✓ Accepts Medicare assignmentGraduated 1993FemaleDrug and device company payments (2025): $519James F. Kleczka, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1996 · Medical College of WisconsinMaleJacquelyn P. Kulinski, MD
✓ Accepts Medicare assignmentGraduated 2008 · Medical College of WisconsinFemaleDrug and device company payments (2025): $34Anna R. Larosa, MD
✓ Accepts Medicare assignmentGraduated 2016 · University of Wisconsin School of MedicineFemaleDrug and device company payments (2025): $2,351David E. Lewandowski, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2015MaleOther offices in Brookfield: 1Drug and device company payments (2025): $4,317Pedro M. Lozano, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1994MaleDrug and device company payments (2025): $40Jesse A. Martin, MD
✓ Accepts Medicare assignmentGraduated 2011 · University of Colorado School of Medicine, DenverMaleOther offices in Brookfield: 1Drug and device company payments (2025): $726Joshua A. Meskin, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · Loyola University of Chicago, Stritch School of MedicineMaleJames A. Oujiri, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2005 · Boston University School of MedicineMaleDrug and device company payments (2025): $641Steven L. Peterson, MD
✓ Accepts Medicare assignmentGraduated 2007 · George Washington University School of MedicineMaleDrug and device company payments (2025): $50Evgenia Raichlin, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1983FemaleDrug and device company payments (2025): $23,602Victor G. Redmon, MD
✓ Accepts Medicare assignmentGraduated 2017 · Medical College of WisconsinMaleDrug and device company payments (2025): $219James A. Roth, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1982MaleDrug and device company payments (2025): $66Jason C. Rubenstein, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001 · University of Illinois College of Med (chi/peor/rock/chm-Urb)MaleStephen W. Sawyer Jr., MD
✓ Accepts Medicare assignmentGraduated 2017 · Creighton University School of MedicineMaleDrug and device company payments (2025): $1,352Lisa M. Schmitz, DO
✓ Accepts Medicare assignmentGraduated 2006FemaleDrug and device company payments (2025): $2,032S Dalip Singh, MD
✓ Accepts Medicare assignmentGraduated 1993MaleDrug and device company payments (2025): $284Richard A. Staudacher, MD
✓ Accepts Medicare assignmentGraduated 1983 · Medical College of WisconsinMaleOther offices in Brookfield: 3Drug and device company payments (2025): $221Ramagopal J. Tumuluri, MD
✓ Accepts Medicare assignmentGraduated 1989MaleDrug and device company payments (2025): $1,564Matthew N. Weinberg, MD
✓ Accepts Medicare assignmentGraduated 2004 · Rush Medical College of Rush UniversityMaleDrug and device company payments (2025): $70
Before you book
This list comes from Medicare's enrollment records, not from reviews. Call the office to confirm the clinician is taking new Medicare patients. With Original Medicare, a clinician who accepts assignment can only charge you the Medicare deductible and coinsurance; one who doesn't may charge up to 15% more than the Medicare-approved amount. If you have a Medicare Advantage plan, check that the clinician is in the plan's network.
The MIPS final score (0–100) comes from Medicare's Merit-based Incentive Payment System for 2024. It combines quality measures, cost, improvement activities and use of certified health records, and it sets a payment adjustment. Clinicians who report as a group share the group's score. It is not a patient rating, and many clinicians have no published score.
Payments from drug and medical device companies come from CMS Open Payments (2025 general payments: meals, travel, consulting and speaking fees, gifts and similar), summed for each clinician. Receiving payments is legal and common and does not mean a clinician did anything wrong.
Other specialists in Brookfield
- Primary care doctors118
- Nurse practitioners173
- Dermatologists13
- Orthopedic surgeons13
- Neurologists5
- Gastroenterologists4
- Ophthalmologists8
- Optometrists17
- Podiatrists22
- Pulmonologists8
- Nephrologists3
- Endocrinologists6
- Oncologists5
- Psychiatrists11
- Psychologists31
- Therapists and counselors132
- Physical therapists54
- Occupational therapists5
- Audiologists8
- Chiropractors23
- Gynecologists16
- General surgeons8
- Vascular surgeons3
- Physiatrists3
- Infectious disease doctors4
Other care in Brookfield
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Nearby cities
Enrollment, addresses and scores are as reported to CMS and can change. This is not a list of in-network providers for any Medicare Advantage plan, and it is not medical advice. Source: CMS Provider Data Catalog — Doctors and Clinicians National Downloadable File, Clinician MIPS Performance 2024 and Facility Affiliation Data (released Oct 2, 2026).