Quick answers
- Which hospitals does Mark Riedy work at?
- Medicare's official clinician data lists Mark Riedy at 2 hospitals: Aurora BayCare Medical Ctr and Aurora Medical Ctr Manitowoc County. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark Riedy see patients?
- Medicare's clinician data lists 2 practice locations, including Green Bay, WI. Call before your visit to confirm the address.
- What is Mark Riedy's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty, and also Internal Medicine.
- Does Mark Riedy accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Riedy 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 Mark Riedy?
- (920) 327-7246, as listed in official Medicare / NPI Registry data.
- What is Mark Riedy's NPI number?
- 1780681445. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark Riedy works
Medicare's Facility Affiliation Data lists Mark Riedy at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aurora BayCare Medical CtrGreen Bay, WI · Acute Care Hospital · CCN 520193
- Aurora Medical Ctr Manitowoc CountyTwo Rivers, WI · Acute Care Hospital · CCN 520034
Practice locations
Addresses where Mark Riedy is enrolled with Medicare (CMS data updated 2026-10-02).
- 2253 W Mason StGreen Bay, WI 54303 (920) 327‑7246
- 2845 Greenbrier RdGreen Bay, WI 54311 (920) 288‑8000
Group practices
Medicare enrollment lists Mark Riedy as a member of this group (CMS data updated 2026-10-02).
- BayCare Aurora LLC194 clinicians in the group
Specialties
Find other Critical Care (Intensivists) doctors in Wisconsin →
Other critical care doctors in Green Bay
Clinicians with the same Medicare primary specialty in Green Bay, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of South Carolina School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780681445 |
| 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