Dr. Stephen John Hassig , MD, MBA
Urology • Madison, WI
Professional Overview & Biography Verified Profile Summary
Dr. Stephen Hassig, MD, MBA is a registered healthcare professional specializing in Urology in Madison, WI. Practice services are available at 600 HIGHLAND AVE under active NPI credentials.
Practice Location & Contact Primary Location
600 Highland Ave
Madison, WI 537920001
Specialty Benchmarks & Practice Insights
Comparative analytics for Urology in Madison, WI
Practicing in Madison, WI (278 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-06-30NUCC Taxonomy Code: 208800000X
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Secondary Practice Locations
601 Elmwood Ave
Rochester, NY 146420001
Phone: 5852754786
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Pharmacist
Doctor of Pharmacy (Pharm.D.)
Ophthalmology
Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)
Surgery
Doctor of Medicine (M.D.)
Internal Medicine - Infectious Disease
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Transplant Surgery
MDMPH
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 600 HIGHLAND AVE, MADISON, WI 537920001 (Tel: 6089140200)
Registered at 7974 UW HEALTH CT, MIDDLETON, WI 535625531
Urology (License #87292-20 in WI)
Registered at 601 ELMWOOD DRIVE BOX 656, ROCHESTER, NY 146420001 (Tel: 5852731904)
NPI status registered as active in NPPES database
Registered at 601 ELMWOOD AVE, ROCHESTER, NY 146420001 (Tel: 5852754786)
Registered at 58 REDFERN DR, ROCHESTER, NY 146204618 (Tel: 6074278620)
Recorded as STEPHEN HASSIG, MD, MBA
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
7974 Uw Health Ct
Middleton, WI 535625531
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