Quick answers
- Which hospitals does Richard Grzybowski work at?
- Medicare's official clinician data lists Richard Grzybowski at 5 hospitals: Ascension All Saints Hospital, Ascension Columbia St Marys Hospital Milwaukee, Phoebe Putney Memorial Hospital, St James Hospital and Vail Health Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Richard Grzybowski see patients?
- Medicare's clinician data lists 25 practice locations, including Mount Vernon, IL, Mount Pleasant, WI and Avon, CO. Call before your visit to confirm the address.
- What is Richard Grzybowski's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty, and also Interventional Radiology.
- Does Richard Grzybowski accept Medicare assignment?
- Medicare's clinician data says Richard Grzybowski may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Richard Grzybowski?
- (557) 203-1601, as listed in official Medicare / NPI Registry data.
- What is Richard Grzybowski's NPI number?
- 1972639615. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Richard Grzybowski works
Medicare's Facility Affiliation Data lists Richard Grzybowski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension All Saints HospitalRacine, WI · Acute Care Hospital · CCN 520096
- Ascension Columbia St Marys Hospital MilwaukeeMilwaukee, WI · Acute Care Hospital · CCN 520051
- Phoebe Putney Memorial HospitalAlbany, GA · Acute Care Hospital · CCN 110007
- St James HospitalButte, MT · Acute Care Hospital · CCN 270017
- Vail Health HospitalVail, CO · Acute Care Hospital · CCN 060096
Practice locations
Addresses where Richard Grzybowski is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 25; the Medicare profile lists all.
- 1 Good Samaritan WayMount Vernon, IL 62864 (557) 203‑1601
- 10180 Washington AveMount Pleasant, WI 53177 · Premier Radiology Wisconsin LLC (414) 973‑7830
- 1280 Village RdAvon, CO 81620 · Vail Clinic Inc (970) 949‑0800
- 1375 E 19th AveDenver, CO 80218 · Diversified Radiology of Colorado Inc (303) 914‑8800
- 140 Star View Cir, Suite 483Palmer Lake, CO 80133 (281) 870‑4592
Group practices
Medicare enrollment lists Richard Grzybowski as a member of these groups (CMS data updated 2026-10-02).
- Multicare Health System2,325 clinicians in the group
- MUSC Community Physicians1,544 clinicians in the group
- Northside Radiology Associates LLC385 clinicians in the group
- Imaging Associates of Indiana PC301 clinicians in the group
- Charlotte Radiology P A227 clinicians in the group
- Good Samaritan Regional Health Center156 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Interventional Radiologyalso
Other radiologists in Mount Vernon
Clinicians with the same Medicare primary specialty in Mount Vernon, IL — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1972639615 |
| 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