Doctors That Accept Medicare in Greenfield, WI
376 Medicare-enrolled clinicians · CMS data, refreshed 2026-06-26
These are 376 clinicians enrolled in Medicare and practicing in Greenfield, grouped by specialty below. Being enrolled means they can bill Original Medicare for your care. Most also accept assignment — they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. Call first to confirm they're accepting new Medicare patients.
Providers in Greenfield by Specialty
Family Medicine(18)
Breana Cummens, MD
Ascension Medical Group-Southeast Wisconsin Inc
4600 W Loomis Rd, Suite 130, Greenfield53220
Chaksau Sharma, MD
Ascension Medical Group-Southeast Wisconsin Inc
4935 S 76th St, Suite 101, Greenfield53220
Donald Nimmer, MD
Ascension Medical Group-Southeast Wisconsin Inc
4935 S 76th St, Suite 101, Greenfield53220
Jyothi Veeramachaneni, MD
Ascension Medical Group-Southeast Wisconsin Inc
4935 S 76th St, Suite 101, Greenfield53220
Adam Pfaller, MD
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Tedmond O Reilly, MD
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Aparna Shah, MD
Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc
4455 S 108th St, Greenfield53228
Sarah Gaglianello
Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc
4455 S 108th St, Greenfield53228
Tai Nguyen, DO
Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc
4455 S 108th St, Greenfield53228
Kshama Keshava Bhat, MD
Independent Physicians Of Wisconsin LLC
4931 S 27th St, Suite 400, Greenfield53221
Charles Player, DO
Lakeshore Medical Clinic LLC
4448 W Loomis Rd, Greenfield53220
Joseph Nicholas, MD
Lakeshore Medical Clinic LLC
4448 W Loomis Rd, Greenfield53220
Julian Cammarano, DO
Lakeshore Medical Clinic LLC
4448 W Loomis Rd, Greenfield53220
Kathryn Kiyono, MD
Lakeshore Medical Clinic LLC
4448 W Loomis Rd, Greenfield53220
Milka Mandich, MD
Lakeshore Medical Clinic LLC
4448 W Loomis Rd, Greenfield53220
Priti Rana, DO
Lakeshore Medical Clinic LLC
4448 W Loomis Rd, Greenfield53220
Venkata Thota, MD
Lakeshore Medical Clinic LLC
4448 W Loomis Rd, Greenfield53220
Elizabeth King, MD
Oak Medical Sc
9200 W Layton Ave, Greenfield53228
Internal Medicine(4)
Mark Clemence, MD
Ascension Medical Group-Southeast Wisconsin Inc
4935 S 76th St, Suite 101, Greenfield53220
Marshal Mirviss
Ascension Medical Group-Southeast Wisconsin Inc
4935 S 76th St, Suite 101, Greenfield53220
Ismael Abu Limon, MD
Cleanslate Medical Group Of Wisconsin Sc
4848 S 76th St, Suite 210, Greenfield53220
Stuti Shankar, MD
Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc
4455 S 108th St, Greenfield53228
Cardiology(6)
Anna Larosa, MD
Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc
4455 S 108th St, Greenfield53228
James Kleczka, MD
The Medical College Of Wisconsin Inc
4455 S 108th St, Greenfield53228
Kevin Cohoon, DO
The Medical College Of Wisconsin Inc
4455 S 108th St, Greenfield53228
Mary McLachlan, MD
The Medical College Of Wisconsin Inc
4455 S 108th St, Greenfield53228
Ravi Dhingra, MD
The Medical College Of Wisconsin Inc
4455 S 108th St, Greenfield53228
Steven Peterson, MD
The Medical College Of Wisconsin Inc
4455 S 108th St, Greenfield53228
Optometry(5)
Bartlomiej Celer, OD
10600 W Layton Ave, Greenfield53228
Mark Dagenais, OD
3670 S 108th St, Suite 204, Greenfield53228
Colin Lee, OD
Eye Physician Associates Sc
4300 W Layton Ave, Suite 100, Greenfield53220
Dale Buettner, OD
Eye Physician Associates Sc
4300 W Layton Ave, Suite 100, Greenfield53220
Emy Lutchka, OD
Eye Physician Associates Sc
4300 W Layton Ave, Suite 100, Greenfield53220
Ophthalmology(13)
Joshua Agranat, MD
Advanced Retina S.C.
4131 W Loomis Rd, Suite 240, Greenfield53221
Olufemi Adams, MD
Advanced Retina S.C.
4131 W Loomis Rd, Suite 240, Greenfield53221
Ryan Vogel, MD
Advanced Retina S.C.
4131 W Loomis Rd, Suite 240, Greenfield53221
Andrew Zolot, MD
Eye Physician Associates Sc
4300 W Layton Ave, Suite 100, Greenfield53220
Charles Yang, MD
Eye Physician Associates Sc
4300 W Layton Ave, Suite 100, Greenfield53220
Marc Hirsch, MD
Eye Physician Associates Sc
4300 W Layton Ave, Suite 100, Greenfield53220
Robert Bjerregaard, MD
Eye Physician Associates Sc
4300 W Layton Ave, Suite 100, Greenfield53220
Rosemarie Brueggeman, MD
Eye Physician Associates Sc
4300 W Layton Ave, Suite 100, Greenfield53220
Breanna Aldred, MD
Ophthalmology Associates S C
4600 W Loomis Rd, Suite 310, Greenfield53220
Glenn Graves, MD
Ophthalmology Associates S C
4600 W Loomis Rd, Suite 310, Greenfield53220
Hart Moss, MD
Ophthalmology Associates S C
4600 W Loomis Rd, Suite 310, Greenfield53220
Mark Larson, MD
Ophthalmology Associates S C
4600 W Loomis Rd, Suite 310, Greenfield53220
Thomas Alpren, MD
Ophthalmology Associates S C
4600 W Loomis Rd, Suite 310, Greenfield53220
Podiatry(5)
Ivelisse Vargas Jon, DPM
Alliance Foot And Ankle Clinics LLC
6510 W Layton Ave, Suite 102, Greenfield53220
Jacob Valabov, DPM
Alliance Foot And Ankle Clinics LLC
6510 W Layton Ave, Suite 102, Greenfield53220
Rosanne Clement
Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc
4455 S 108th St, Greenfield53228
Elizabeth Vissat, DPM
Lakeshore Medical Clinic LLC
4448 W Loomis Rd, Greenfield53220
Todd Goodman, DPM
Lakeshore Medical Clinic LLC
4448 W Loomis Rd, Greenfield53220
Orthopedic Surgery(9)
Andrew Straszewski, MD
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Anthony Ricci, DO
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Austin Boyle III, MD
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
David Clark, MD
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Eric Belin, MD
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Jonathan Lester, MD
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Justin Peterson, DO
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Lisa Sienkiewicz, MD
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Michael Iossi, MD
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Dermatology(1)
Anthony Yug, MD
7306 W Layton Ave, Greenfield53220
Neurology(4)
Kate Essad, MD
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Traci Purath, MD
Center For Neurological Disorders Sc
10750 W Howard Ave, Greenfield53228
Ajaz Qhavi, MD
Lakeshore Medical Clinic LLC
4448 W Loomis Rd, Greenfield53220
Ali Alrefai, MD
Lakeshore Medical Clinic LLC
4448 W Loomis Rd, Greenfield53220
Physical Therapist(20)
Alexis Kleczka
Athletic And Therapeutic Institute Of Milwaukee, LLC
4861 S 27th St, Greenfield53221
Anthony Matoska
Athletico Ltd
4749 S 76th St, Greenfield53220
Craig Becknell
Athletico Ltd
4749 S 76th St, Greenfield53220
Ginesa Schleuse, PT
Athletico Ltd
4749 S 76th St, Greenfield53220
Jordan Phillips, PT
Athletico Ltd
4749 S 76th St, Greenfield53220
Mitchell Weigel
Athletico Ltd
4749 S 76th St, Greenfield53220
Nicole Kovak
Athletico Ltd
4749 S 76th St, Greenfield53220
Tyler Raymaker
Athletico Ltd
4749 S 76th St, Greenfield53220
Heather Verbunker, PT
Aurora Advanced Healthcare, Inc.
4848 S 76th St, Suite 210, Greenfield53220
Jessica Nilles, PT
Aurora Advanced Healthcare, Inc.
4848 S 76th St, Suite 210, Greenfield53220
Caleb Berlyn, PT
Aurora Medical Group, Inc.
4448 W Loomis Rd, Greenfield53220
Jessica Schilz, PT
Aurora Medical Group, Inc.
4448 W Loomis Rd, Greenfield53220
Joseph Johnson, PT
Aurora Medical Group, Inc.
4448 W Loomis Rd, Greenfield53220
Matthew Soltis
Aurora Medical Group, Inc.
4448 W Loomis Rd, Greenfield53220
Ryan Kern, PT
Aurora Medical Group, Inc.
4448 W Loomis Rd, Greenfield53220
Thomas Menzer, PT
Aurora Medical Group, Inc.
4448 W Loomis Rd, Greenfield53220
Elizabeth Moore, PT
Paxxon Healthcare Services LLC
11800 W Edgerton Ave, Greenfield53228
Peter Eidsmoe
Pt Plus Management Corp
2915 W Layton Ave, Greenfield53221
Ryan Schaul, PT
Pt Plus Management Corp
2915 W Layton Ave, Greenfield53221
Ashley Ziegler
The Medical College Of Wisconsin Inc
4455 S 108th St, Greenfield53228
Audiology(12)
Douglas Kloss, AU
4818 S 76th St, Suite 12, Greenfield53220
Shelby Pupp, AU
4818 S 76th St, Greenfield53220
Emmalee Schuldt, AU
Aurora Medical Group, Inc.
4448 W Loomis Rd, Greenfield53220
Hallie Rogers, AU
Aurora Medical Group, Inc.
4448 W Loomis Rd, Greenfield53220
Linda Barbian
Aurora Medical Group, Inc.
4448 W Loomis Rd, Greenfield53220
Meghan Wisneski, AU
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Nita Schwab, AU
Aurora Medical Group, Inc.
4600 W Loomis Rd, Suite 201, Greenfield53220
Rebecca Landgraf
Aurora Medical Group, Inc.
4448 W Loomis Rd, Greenfield53220
Regan Bolt, AU
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Sara Veinot, AU
Aurora Medical Group, Inc.
4600 W Loomis Rd, Suite 201, Greenfield53220
Seamus Doyle, AU
Aurora Medical Group, Inc.
4448 W Loomis Rd, Greenfield53220
Timothy Kuckuk, AU
Aurora Medical Group, Inc.
4600 W Loomis Rd, Suite 201, Greenfield53220
Diagnostic Radiology(3)
Peter Drescher, MD
Aurora Medical Group, Inc.
9000 W Sura Ln, Greenfield53228
Kathleen Omara, DO
Lakeshore Medical Clinic LLC
4448 W Loomis Rd, Greenfield53220
Madhu Sadagopan, MD
Lakeshore Medical Clinic LLC
4448 W Loomis Rd, Greenfield53220
Showing the largest specialties in this city (100 of 150 listed providers). Call ahead — not every Medicare-enrolled clinician here fits on one page.
Other Cities in Wisconsin
New to Medicare?
Frequently Asked Questions
Are these doctors in Greenfield accepting new Medicare patients?
We can't say for sure — CMS's enrollment data confirms a provider is enrolled in Medicare, not whether their practice is currently open to new patients. Call first to confirm they're accepting new Medicare patients before you book.
What does "accepts Medicare assignment" mean?
It means the provider takes Medicare's approved amount as full payment for a covered service, so you only owe your normal deductible and 20% coinsurance — no extra charges. A provider marked "may accept assignment" can go either way, so ask when you call.
Will these doctors work with my Medicare Advantage plan?
Not necessarily. This directory is built from Medicare enrollment data, which applies to Original Medicare. If you have a Medicare Advantage plan, your plan's own network determines who's covered — check your plan's directory first, then confirm with the office directly.
Does Original Medicare cover dental care from these providers?
Original Medicare does not cover routine dental care like cleanings, fillings, or dentures. Some Medicare Advantage plans include dental benefits. See our guide on what Medicare does and doesn't cover for dental.
Provider data from the CMS Doctors and Clinicians National Downloadable File, refreshed 2026-06-26. Directory information only, not medical or insurance advice. View all Medicare doctors in Wisconsin →