Internal Medicine in Madison, Wisconsin
Data updated monthly · Last refresh September 2026
411 Internal Medicine providers practice in Madison, and 9% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Madison
Listed alphabetically. 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. Wendy Mortimore, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 417-8800 Dr. Will Bringgold, MD,MS Dr. William Bracamonte Baran, MD, PHDMadison, WI · No drug or device payments recorded (2025) ·
(608) 417-5695 Dr. William Bridson, M.D.Madison, WI · No drug or device payments recorded (2025) ·
(608) 443-1405 Dr. William Davis, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 242-6855 Dr. William Hogg, M.D.Madison, WI · No drug or device payments recorded (2025) ·
(608) 833-4629 Dr. Yamundow Leigh, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 274-1100 Dr. Yash Hegde, MDMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6400 Dr. Zachary Scherzer, MDMadison, WI · $182 in drug and device payments (2025) ·
(608) 263-7352 Dr. Zaynab AlmothaferMadison, WI · No drug or device payments recorded (2025) ·
(608) 263-6400 Dr. Zoe Rammelkamp, MDMadison, WI · No drug or device payments recorded (2025) · Telehealth ·
(612) 626-5454 Conditions Internal Medicine providers in Madison, Wisconsin commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Madison, Wisconsin?There are 411 Internal Medicine providers with active NPI records practicing in Madison, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Madison received drug or device company payments?35 of 411 (9%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Madison treat?Internal Medicine providers in Madison commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records 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.
All specialties in Madison Internal Medicine across Wisconsin