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Critical Care Doctors (Internal Medicine) in Wisconsin

Data updated monthly · Last refresh October 2026

132 Critical Care Medicine (Internal Medicine) providers practice in Wisconsin, including 14 (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.

132providers
14telehealth
Milwaukeetop city

Critical Care Medicine (Internal Medicine) by city in Wisconsin

Choose a city to see providers there.

Critical Care Medicine (Internal Medicine) in Milwaukee50 providers
Critical Care Medicine (Internal Medicine) in Madison19 providers
Critical Care Medicine (Internal Medicine) in Green Bay9 providers
Critical Care Medicine (Internal Medicine) in Appleton9 providers
Critical Care Medicine (Internal Medicine) in La Crosse7 providers
Critical Care Medicine (Internal Medicine) in Marshfield7 providers
Critical Care Medicine (Internal Medicine) in Summit4 providers
Critical Care Medicine (Internal Medicine) in Weston3 providers
Critical Care Medicine (Internal Medicine) in Janesville3 providers
Critical Care Medicine (Internal Medicine) in Fond Du Lac3 providers
Critical Care Medicine (Internal Medicine) in West Allis3 providers
Critical Care Medicine (Internal Medicine) in Oshkosh2 providers
Critical Care Medicine (Internal Medicine) in Greenfield2 providers
Critical Care Medicine (Internal Medicine) in Wauwatosa1 providers
Critical Care Medicine (Internal Medicine) in Menomonee Falls1 providers
Critical Care Medicine (Internal Medicine) in Wausau1 providers
Critical Care Medicine (Internal Medicine) in Cudahy1 providers
Critical Care Medicine (Internal Medicine) in Kenosha1 providers
Critical Care Medicine (Internal Medicine) in Brookfield1 providers
Critical Care Medicine (Internal Medicine) in Lacrosse1 providers
Critical Care Medicine (Internal Medicine) in Burlington1 providers
Critical Care Medicine (Internal Medicine) in Mount Pleasant1 providers
Critical Care Medicine (Internal Medicine) in Neenah1 providers
Critical Care Medicine (Internal Medicine) in Grafton1 providers

Where Critical Care Doctors (Internal Medicine) in Wisconsin practice

From CMS Medicare enrollment records covering 96 of the 132 providers listed here (73%). Providers who do not bill Medicare are not included in these figures.

4%solo or small practice (under 10 clinicians)
3%mid-size group (10 to 99)
93%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)Critical Care Doctors (Internal Medicine)All clinicians in groupMain city
Aurora Medical Group, Inc..473,764Milwaukee
Dean Health Systems Inc.71,174Madison
Thedacare, Inc.orporated7654Appleton
Mchs Hospitals Inc.61,195Marshfield
Baycare Aurora LLC6197Green Bay

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingCritical Care Doctors (Internal Medicine) affiliated
Aurora St Lukes Medical CenterMilwaukeeNonprofit4 of 543
Aurora Medical Center - SummitSummitNonprofit5 of 511
West Allis Memorial HospitalWest AllisNonprofit4 of 59
Thedacare Regional Med Ctr - NeenahNeenahNonprofit4 of 59
Thedacare Regional Medical Center - Appleton Inc.AppletonNonprofit4 of 59

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.

Critical Care Medicine (Internal 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. Abigail Brownell, DO
Appleton, WI · No drug or device payments recorded (2025) · (920) 731-4101
Dr. Femi Ayanrino, MD
Appleton, WI · No drug or device payments recorded (2025) · (920) 738-2000
Dr. Jennifer Minor, M.D.
Appleton, WI · $24 in drug and device payments (2025) · (920) 731-4101
Dr. Jennifer Roberts, MD
Appleton, WI · $12 in drug and device payments (2025) · (920) 731-4101
Dr. Laurin Bellg, MD
Appleton, WI · No drug or device payments recorded (2025) · (920) 734-9600
Dr. Leigh Mae Provencher, M.D.
Appleton, WI · $69 in drug and device payments (2025) · (920) 735-7645
Dr. Michael Maguire, M.D.
Appleton, WI · $343 in drug and device payments (2025) · (920) 734-9600
Dr. Stephen Taylor, M.D.
Appleton, WI · No drug or device payments recorded (2025) · (920) 735-7645
Dr. Tiffany Miller
Appleton, WI · $26 in drug and device payments (2025) · (920) 731-4101
Dr. Weston Andrews, MD
Brookfield, WI · $412 in drug and device payments (2025) · (414) 850-7586
Dr. Fouad Husnain, M.D.
Burlington, WI · $762 in drug and device payments (2025) · (262) 661-4000
Dr. Rom Stevens, M.D.
Cudahy, WI · No drug or device payments recorded (2025) · (414) 489-9000
Dr. Edward Wright, DO
Fond Du Lac, WI · No drug or device payments recorded (2025) · (920) 926-4730
Dr. Kristof Gehrke, MD
Fond Du Lac, WI · No drug or device payments recorded (2025) · (920) 929-2300
Dr. Michael Freeland, MD
Fond Du Lac, WI · No drug or device payments recorded (2025) · (920) 926-4730
Dr. Lauren Lopez, MD
Grafton, WI · $88 in drug and device payments (2025) · (262) 329-1000
Dr. Edward Nwachukwu, M.D.
Green Bay, WI · No drug or device payments recorded (2025) · (920) 288-8000
Dr. Fatima Diaban, DO
Green Bay, WI · No drug or device payments recorded (2025) · (920) 288-8000
Dr. John Koszuta, M.D.
Green Bay, WI · No drug or device payments recorded (2025) · (920) 433-3706
Dr. Khushboo Gandhi, M.D.
Green Bay, WI · No drug or device payments recorded (2025) · (920) 288-8000
Dr. Kristen Jones, DO
Green Bay, WI · No drug or device payments recorded (2025) · Telehealth · (920) 288-8000
Dr. Mark Riedy, MD
Green Bay, WI · No drug or device payments recorded (2025) · (920) 288-8100
Dr. Subash Bastakoti, M.D.
Green Bay, WI · No drug or device payments recorded (2025) · (920) 288-8000
Dr. Syed Shah, MD
Green Bay, WI · $53 in drug and device payments (2025) · (920) 288-8100
Dr. William Wadzinski, MD
Green Bay, WI · No drug or device payments recorded (2025) · (920) 288-8000
Dr. Brad Johnson, MD
Greenfield, WI · $517 in drug and device payments (2025) · (414) 421-8400
Dr. Santo Diaz, M.D.
Greenfield, WI · No drug or device payments recorded (2025) · (414) 282-7137
Dr. Ahmed Ghadai, M.D
Janesville, WI · No drug or device payments recorded (2025) · (608) 756-6868
Dr. Frank Brodkey, MD
Janesville, WI · $745 in drug and device payments (2025) · Telehealth · (608) 756-6800
Dr. Naveed Bari, M.D.
Janesville, WI · No drug or device payments recorded (2025) · (608) 756-6261
Dr. Ted Thachenkary, M.D.
Kenosha, WI · No drug or device payments recorded (2025) · (262) 948-5108
Dr. Alaina Webb
La Crosse, WI · $19 in drug and device payments (2025) · (608) 782-7300
Dr. Bhuvaneshwari Dakshinamoorthy, DO
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Joseph Poterucha, D.O.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 785-0940
Dr. Justin Shurts, D.O.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Melissa Myers, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 785-0940
Dr. Paul Bergl, MD
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Richard Sellman, M.D.
La Crosse, WI · No drug or device payments recorded (2025) · (608) 782-7300
Dr. Myung Hahn, MD
Lacrosse, WI · No drug or device payments recorded (2025) · (608) 792-9886
Dr. Aishwarya Kothapalli, DO
Madison, WI · No drug or device payments recorded (2025) · (608) 263-6400
Dr. Amir Mohammed, M.D.
Madison, WI · $1,394 in drug and device payments (2025) · (608) 263-5400
Dr. Anand Mohan, M.D.
Madison, WI · No drug or device payments recorded (2025) · (608) 251-6100
Dr. Basant Sharma, MD
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 251-6100
Dr. Brian Griffith, M.D.
Madison, WI · $53 in drug and device payments (2025) · Telehealth · (608) 417-5950
Dr. Daniel Cole, M.D.
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 267-5950
Dr. Danielle Hallett, M.D.
Madison, WI · No drug or device payments recorded (2025) · (608) 251-6100
Dr. Jacqueline Kruser, M.D.
Madison, WI · No drug or device payments recorded (2025) · (608) 263-8954
Dr. John Davis, MD
Madison, WI · No drug or device payments recorded (2025) · (608) 417-5950
Dr. Kimberly Johnson, M.D.
Madison, WI · No drug or device payments recorded (2025) · (608) 251-6100
Dr. Laurie Rice, M.D.
Madison, WI · No drug or device payments recorded (2025) · Telehealth · (608) 251-6100

Common questions

How many Critical Care Medicine (Internal Medicine) providers are in Wisconsin?

There are 132 Critical Care Medicine (Internal Medicine) providers with active NPI records practicing in Wisconsin, according to federal NPPES data refreshed monthly.

Do Critical Care Medicine (Internal Medicine) providers in Wisconsin offer telehealth?

Yes. 14 of the 132 Critical Care Medicine (Internal Medicine) providers in Wisconsin (about 11%) report offering telehealth services in CMS data.

Which cities in Wisconsin have the most Critical Care Medicine (Internal Medicine) providers?

Milwaukee (50), Madison (19), Green Bay (9) have the highest concentration of Critical Care Medicine (Internal Medicine) providers in Wisconsin.

How many Critical Care Medicine (Internal Medicine) providers in Wisconsin received drug or device company payments?

37 of 132 Critical Care Medicine (Internal Medicine) providers in Wisconsin (28%) 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.

Do most Critical Care Doctors (Internal Medicine) in Wisconsin work in independent practices or large health systems?

Among 96 Critical Care Doctors (Internal Medicine) in Wisconsin enrolled in Medicare, 4% bill through a solo or small practice with fewer than 10 clinicians, 3% through a mid-size group of 10 to 99, and 93% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Critical Care Doctors (Internal Medicine) in Wisconsin work at?

According to CMS facility affiliation records, the Wisconsin hospitals where the most Critical Care Doctors (Internal Medicine) hold privileges are Aurora St Lukes Medical Center in Milwaukee; Aurora Medical Center - Summit in Summit; West Allis Memorial Hospital in West Allis.

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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 Critical Care Medicine (Internal Medicine) in Wisconsin? Get featured.