Doctors That Accept Medicare in Oconomowoc, WI

240 Medicare-enrolled clinicians · CMS data, refreshed 2026-07-31

These are 240 clinicians enrolled in Medicare and practicing in Oconomowoc, grouped by specialty below. Being enrolled means they can bill Original Medicare for your care. 83% accept assignment — they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. The largest specialty here is Physician Assistant (42 clinicians). Call first to confirm they're accepting new Medicare patients.

Providers in Oconomowoc by Specialty

Family Medicine(20)

Charles Player, DO
Aurora Medical Group, Inc.
1284 N Summit Ave, Oconomowoc53066
📞 (262) 569-3080Accepts assignment
Karl Droese, MD
Aurora Medical Group, Inc.
1284 N Summit Ave, Oconomowoc53066
📞 (262) 569-3080Accepts assignment
Kurt Brueckert, MD
Aurora Medical Group, Inc.
1284 N Summit Ave, Oconomowoc53066
📞 (262) 569-3080Accepts assignment
Lauren Hollandsworth, DO
Aurora Medical Group, Inc.
1284 N Summit Ave, Oconomowoc53066
📞 (262) 569-3080Accepts assignment
Shereen Mohis, MD
Aurora Medical Group, Inc.
1284 N Summit Ave, Oconomowoc53066
📞 (262) 569-3080Accepts assignment
Ann Shallue, DO
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Carly Paton, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Charles Allen JR., MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Dale Johnson, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Dale Johnson, MD
Prohealth Medical Group Inc
791 Summit Ave, Oconomowoc53066
📞 (262) 569-0554Accepts assignment
Daniel Johnson, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Jennifer Scheeler, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignmentTelehealth available
John Lesniak, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Kristen Vento, DO
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Megan Edwards, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Megan Eichstaedt, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Michael Uy, MD
Prohealth Medical Group Inc
791 Summit Ave, Oconomowoc53066
📞 (262) 569-0554Accepts assignmentTelehealth available
Ronald Fickel, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Sandra Amadon, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Steven Hammer, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment

Internal Medicine(10)

Naishalkumar Gandhi, MD
Apogee Medical Group Waukesha Sc
791 Summit Ave, Oconomowoc53066
📞 (262) 560-4544May accept assignment
Andrew McGown, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
David Schlomer, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Debra Muggler, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Jesus Casas, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Roger Watson, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Sarita Makhija, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Uma Thirumakizhmaran, DO
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
William Boehm, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
William Cooper, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment

Cardiology(15)

Firas Ghanem, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Oconomowoc53066
Accepts assignment
Firas Ghanem, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Oconomowoc53066
Accepts assignment
Firas Ghanem, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Firas Ghanem, MD
Prohealth Medical Group Inc
791 Summit Ave, Oconomowoc53066
📞 (262) 569-0554Accepts assignment
Kelly Rychter, DO
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 350a, Oconomowoc53066
📞 (262) 569-6900Accepts assignment
Lisa Schmitz, DO
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Oconomowoc53066
Accepts assignment
Lisa Schmitz, DO
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Lisa Schmitz, DO
Prohealth Medical Group Inc
791 Summit Ave, Oconomowoc53066
📞 (262) 569-0554Accepts assignment
Matthew Weinberg, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Oconomowoc53066
Accepts assignment
Matthew Weinberg, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Matthew Weinberg, MD
Prohealth Medical Group Inc
791 Summit Ave, Oconomowoc53066
📞 (262) 569-0554Accepts assignment
Norhan Mohammed, MD
Prohealth Medical Group Inc
791 Summit Ave, Oconomowoc53066
📞 (262) 569-0554Accepts assignment
William Burns, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Oconomowoc53066
Accepts assignment
William Burns, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
William Burns, MD
Prohealth Medical Group Inc
791 Summit Ave, Oconomowoc53066
📞 (262) 569-0554Accepts assignment

Optometry(5)

Dana McGuire, OD
608 Summit Ave, Oconomowoc53066
📞 (262) 567-6565May accept assignment
David Bjork, OD
Oconomowoc Vision Clinic, LLC
1674 Old Schoolhouse Rd, Suite 101, Oconomowoc53066
📞 (262) 567-2295May accept assignment
Macie Brahm, OD
Oconomowoc Vision Clinic, LLC
1674 Old Schoolhouse Rd, Suite 101, Oconomowoc53066
📞 (262) 567-2295May accept assignment
Amber Bartels, MD
Thomas K. Marsh, Odsc
1280 N Summit Ave, Oconomowoc53066
📞 (262) 567-3214Accepts assignment
Jennifer Hillmann, OD
Thomas K. Marsh, Odsc
1280 N Summit Ave, Oconomowoc53066
📞 (262) 567-3214Accepts assignment

Dermatology(3)

Richard Neils, MD
888 Thackeray Trl, Suite 212, Oconomowoc53066
📞 (262) 567-0247Accepts assignment
Christopher Burnett, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Joshua Bakke, MD
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment

Physical Therapist(3)

Sara McInnis, PT
Paxxon Healthcare Services LLC
999 Summit Ave, Oconomowoc53066
📞 (262) 567-1166Accepts assignmentTelehealth available
Janine Novak, PT
Presbyterian Homes Of Wisconsin Inc
1205 E Lisbon Rd, Oconomowoc53066
📞 (651) 631-6570Accepts assignment
Leah Giertych
Sundance Rehabilitation LLC
1101 S Silver Lake St, Oconomowoc53066
📞 (262) 269-3495Accepts assignment

Physician Assistant(20)

Bryan Cerro, PA
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Camrin Dressel, PA
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Cienna Hopkins, PA
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Deborah Degnan, PA
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Donovan Smith, PA
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Emily Hetzel, PA
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Geremiah Krause
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Heather Hodges, PA
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Jeffrey Edwards
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Kayde Warm, PA
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Kelly Zalog, PA
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Laura Gildersleeve, PA
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Laura Huebel, PA
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Mace Boshart, PA
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Melissa Holcomb
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Olga Hornsby
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Samantha Wolff
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Sarah Knopp, PA
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Taylor Peters
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Elizabeth Stassi
Urology Associates Ltd Sc
1185 Corporate Ctr Dr, Suite 100, Oconomowoc53066
📞 (262) 347-4639Accepts assignment

Nurse Practitioner(20)

Maggie Weissman
Advanced Ear Nose And Throat Specialists, Sc
1360 Pabst Farms Cir, Suite B, Oconomowoc53066
📞 (888) 938-3838Accepts assignment
Alyssa Walker, NP
Aurora Medical Group, Inc.
1284 N Summit Ave, Oconomowoc53066
📞 (262) 569-3080Accepts assignment
Brittany Schlicht, NP
Aurora Medical Group, Inc.
1284 N Summit Ave, Oconomowoc53066
📞 (262) 569-3080Accepts assignment
Elizabeth Gastineau
Aurora Medical Group, Inc.
1284 N Summit Ave, Oconomowoc53066
📞 (262) 569-3080Accepts assignment
Jessica Dekan
Aurora Medical Group, Inc.
1284 N Summit Ave, Oconomowoc53066
📞 (262) 569-3080Accepts assignment
Karen Youngquist, NP
Aurora Medical Group, Inc.
1284 N Summit Ave, Oconomowoc53066
📞 (262) 569-3080Accepts assignmentTelehealth available
Sara Ebsen
Aurora Medical Group, Inc.
1284 N Summit Ave, Oconomowoc53066
📞 (262) 569-3080Accepts assignmentTelehealth available
Kaitlin Zurick
Oak Medical Sc
2195 N Summit Village Way, Oconomowoc53066
📞 (262) 567-4662Accepts assignment
Allison Fahey
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Deborah Swearingen
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Oconomowoc53066
Accepts assignment
Deborah Swearingen
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Evgeniya Khen
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 135, Oconomowoc53066
📞 (262) 928-8899Accepts assignment
Jacqueline Bergner
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Jamie Wolf
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Oconomowoc53066
Accepts assignmentTelehealth available
Jessica Sweeney
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Jodi Wiebelhaus
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Katie Larson, NP
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Lauren Olson
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignmentTelehealth available
Mary Taggett
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment
Tammy Johnsen
Prohealth Medical Group Inc
1185 Corporate Ctr Dr, Suite 175, Oconomowoc53066
📞 (262) 928-8400Accepts assignment

Mental Health Counselor(4)

Kyle Kershek
712 Summit Ave, Oconomowoc53066
May accept assignment
Sharon Kleppe
405 E Forest St, Oconomowoc53066
📞 (262) 955-1079Accepts assignment
Timothy Bain
34700 Valley Rd, Oconomowoc53066
May accept assignment
Amanda Donath
Amanda Donath Psychological Services S C
712 Summit Ave, Oconomowoc53066
📞 (262) 226-2006Accepts assignmentTelehealth available

Showing the largest specialties in this city (100 of 150 listed providers). Call ahead — not every Medicare-enrolled clinician here fits on one page.

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Frequently Asked Questions

Are these doctors in Oconomowoc 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.

Do doctors in Oconomowoc accept Medicare assignment?

83% of the 240 Medicare-enrolled clinicians listed in Oconomowoc accept assignment — meaning they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. Another 18% are marked "may accept assignment," 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.

Do any doctors in Oconomowoc offer telehealth visits?

11% of the Medicare-enrolled clinicians listed in Oconomowoc offer telehealth, per CMS enrollment data. Look for the "Telehealth available" badge below, and confirm with the office which visit types they offer remotely.

Provider data from the CMS Doctors and Clinicians National Downloadable File, refreshed 2026-07-31. Directory information only, not medical or insurance advice. View all Medicare doctors in Wisconsin →

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