Quick answers
- Which hospitals does Peter Mariani work at?
- Medicare's official clinician data lists Peter Mariani at 2 hospitals: Aurora Medical Center Kenosha and Froedtert South Inc.. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter Mariani see patients?
- Medicare's clinician data lists 2 practice locations, including Kenosha, WI. Call before your visit to confirm the address.
- What is Peter Mariani's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists) and Internal Medicine.
- Does Peter Mariani accept Medicare assignment?
- Yes. Medicare's clinician data says Peter Mariani accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Peter Mariani?
- (262) 359-1652, as listed in official Medicare / NPI Registry data.
- What is Peter Mariani's NPI number?
- 1679520514. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter Mariani works
Medicare's Facility Affiliation Data lists Peter Mariani at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aurora Medical Center KenoshaKenosha, WI · Acute Care Hospital · CCN 520189
- Froedtert South Inc.Kenosha, WI · Acute Care Hospital · CCN 520021
Practice locations
Addresses where Peter Mariani is enrolled with Medicare (CMS data updated 2026-10-02).
- 6121 Green Bay Rd, Suite 100Kenosha, WI 53142 (262) 359‑1652
- 6121 Green Bay Rd, Suite 150Kenosha, WI 53142 (262) 359‑1652
Group practices
Medicare enrollment lists Peter Mariani as a member of this group (CMS data updated 2026-10-02).
- Zenith Healthcare SC13 clinicians in the group
Specialties
Other pulmonologists in Kenosha
Clinicians with the same Medicare primary specialty in Kenosha, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1975 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679520514 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians