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Adult Medicine Doctors in Wisconsin

Data updated monthly · Last refresh October 2026

27 Adult Medicine providers practice in Wisconsin, including 3 (11%) offering telehealth. The largest concentration is in Milwaukee. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

27providers
3telehealth
Milwaukeetop city

Adult Medicine by city in Wisconsin

Choose a city to see providers there.

Adult Medicine in Milwaukee5 providers
Adult Medicine in Wauwatosa2 providers
Adult Medicine in Madison2 providers
Adult Medicine in Kenosha2 providers
Adult Medicine in Oak Creek2 providers
Adult Medicine in Tomah1 providers
Adult Medicine in Menomonee Falls1 providers
Adult Medicine in Wisconsin Rapids1 providers
Adult Medicine in Sheboygan1 providers
Adult Medicine in West Bend1 providers
Adult Medicine in Marinette1 providers
Adult Medicine in Altoona1 providers
Adult Medicine in Middleton1 providers
Adult Medicine in Green Bay1 providers
Adult Medicine in Franklin1 providers
Adult Medicine in Fox Lake1 providers
Adult Medicine in Wausau1 providers
Adult Medicine in Brookfield1 providers
Adult Medicine in Appleton1 providers

Where Adult Medicine Doctors in Wisconsin practice

From CMS Medicare enrollment records covering 5 of the 27 providers listed here (19%). Providers who do not bill Medicare are not included in these figures.

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingAdult Medicine Doctors affiliated
Aspirus Wausau HospitalWausauFor-profit4 of 52
Aspirus Riverview Hospital & Clinics Inc.Wisconsin RapidsNonprofit3 of 52

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Adult Medicine providers in Wisconsin

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Steven Cook, MD
Altoona, WI · No drug or device payments recorded (2025) · (715) 832-0707
Dr. Steven Coenen, MD
Appleton, WI · No drug or device payments recorded (2025) · (920) 831-0070
Dr. Richard Fuller, MD
Brookfield, WI · No drug or device payments recorded (2025) · (262) 389-1375
Dr. Charles Larson, M.D.
Fox Lake, WI · No drug or device payments recorded (2025) · (920) 928-6958
Dr. Robert Montgomery, M.D.
Franklin, WI · $6,550 in drug and device payments (2025) · (414) 427-4961
Dr. Lynn Budzak, MD
Green Bay, WI · No drug or device payments recorded (2025) · (920) 497-3126
Dr. Nevine Yacoub, M.D.
Kenosha, WI · $1,214 in drug and device payments (2025) · (262) 653-5300
Dr. Satnam Singh, M.D
Kenosha, WI · No drug or device payments recorded (2025) · (262) 942-4760
Dr. Robert Kerwin, MD
Madison, WI · No drug or device payments recorded (2025) · (608) 265-5600
Dr. Thomas Kerndt, MD
Madison, WI · $20 in drug and device payments (2025) · Telehealth · (608) 233-9746
Dr. Karen Eldevick, MD
Marinette, WI · No drug or device payments recorded (2025) · (715) 735-5225
Dr. Brian Carey, DO
Menomonee Falls, WI · No drug or device payments recorded (2025) · Telehealth · (262) 251-1000
Dr. Richard Rieselbach, M.D.
Middleton, WI · No drug or device payments recorded (2025) · (608) 827-2308
Dr. Chibuzor Odigili
Milwaukee, WI · No drug or device payments recorded (2025) · (414) 210-1725
Dr. Gregory Nierengarten, DO
Milwaukee, WI · No drug or device payments recorded (2025) · (414) 385-6600
Dr. Michael Grebner, M. D.
Milwaukee, WI · No drug or device payments recorded (2025) · (414) 226-7147
Dr. Shelly Nelson, MD
Milwaukee, WI · No drug or device payments recorded (2025) · (414) 385-6600
Dr. Wieslaw Frankowski, M.D.
Milwaukee, WI · No drug or device payments recorded (2025) · (414) 389-3180
Dr. Deborah Luetzow, MD
Oak Creek, WI · No drug or device payments recorded (2025) · (414) 333-0064
Dr. Lakesha Luckett
Oak Creek, WI · No drug or device payments recorded (2025) · (414) 397-2528
Dr. Hani Alboushi, MD
Sheboygan, WI · No drug or device payments recorded (2025) · Telehealth · (920) 457-4467
Dr. Cathryn Roberts, MD
Tomah, WI · No drug or device payments recorded (2025) · (608) 372-3971
Dr. Michael Perez Rodriguez, MD
Wausau, WI · $4,656 in drug and device payments (2025) · (715) 847-2611
Dr. James Magliocco, D.O.
Wauwatosa, WI · No drug or device payments recorded (2025) · (414) 258-7799
Dr. Jeffrey Reichel, D.O.
Wauwatosa, WI · No drug or device payments recorded (2025) · (414) 258-7799
Dr. Jennifer Sohr, APNP
West Bend, WI · No drug or device payments recorded (2025) · (262) 365-5408
Dr. Sudhakar Basetty, MD
Wisconsin Rapids, WI · No drug or device payments recorded (2025) · (718) 920-9892

Common questions

How many Adult Medicine providers are in Wisconsin?

There are 27 Adult Medicine providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.

Do Adult Medicine providers in Wisconsin offer telehealth?

Yes. 3 of the 27 Adult Medicine providers in Wisconsin (about 11%) report offering telehealth services in CMS data.

Which cities in Wisconsin have the most Adult Medicine providers?

Milwaukee (5), Wauwatosa (2), Madison (2) have the highest concentration of Adult Medicine providers in Wisconsin.

How many Adult Medicine providers in Wisconsin received drug or device company payments?

4 of 27 Adult Medicine providers in Wisconsin (15%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Which hospitals do Adult Medicine Doctors in Wisconsin work at?

According to CMS facility affiliation records, the Wisconsin hospitals where the most Adult Medicine Doctors hold privileges are Aspirus Wausau Hospital in Wausau; Aspirus Riverview Hospital & Clinics Inc. in Wisconsin Rapids.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Adult Medicine in Wisconsin? Get featured.