Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Steven Mazzone, MD

Individual provider Internal Medicine Physician · NPI 1467982181

Steven Mazzone, MD is a Cardiovascular Disease (Cardiology) in Milwaukee, Wisconsin. Graduated from Rush Medical College of Rush University in 2017, 9 years ago. Practices with Froedtert Andthe Medical College of Wisconsin Community Physicians Inc, a 1,255-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
9
Trained at
Rush Medical College of Rush University
Licensed in
IL, WI
In the registry since
2017
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Phone: (414) 805-6000
Fax: (414) 805-6280
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 11430 N Port Washington Rd, Mequon, WI 53092-3414 — (262) 518-1900
  • 4805 S Moorland Rd, New Berlin, WI 53151-7401 — (262) 798-7200
  • 7901 S 6th St, Oak Creek, WI 53154-2010 — (414) 346-8000
  • 3200 Pleasant Valley Rd, West Bend, WI 53095-9274 — (262) 836-7300

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 81825-25 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036.151813 (IL)

Record details

NPI number1467982181
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2017
Last updated in NPPESJuly 11, 2023
Certification dateJuly 11, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2017 (9 years in practice)
Group practice Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc — 1255 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations11 on file with Medicare

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