Quick answers
- Which hospitals does Gregory G. Nowak work at?
- Medicare's official clinician data lists Gregory G. Nowak at 5 hospitals: FHN Memorial Hospital, Javon Bea Hospital, OSF Saint Paul Medical Center, Saint Anthony Medical Center and UW Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory G. Nowak see patients?
- Medicare's clinician data lists 1 practice location in Rockford, IL. Call before your visit to confirm the address.
- What is Gregory G. Nowak's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Gregory G. Nowak accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory G. Nowak 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.
- Does Gregory G. Nowak offer telehealth?
- Medicare's clinician data says Gregory G. Nowak offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gregory G. Nowak?
- (815) 971-2000, as listed in official Medicare / NPI Registry data.
- What is Gregory G. Nowak's NPI number?
- 1376516625. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory G. Nowak works
Medicare's Facility Affiliation Data lists Gregory G. Nowak at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- FHN Memorial HospitalFreeport, IL · Acute Care Hospital · CCN 140160
- Javon Bea HospitalRockford, IL · Acute Care Hospital · closed, according to its website · CCN 140239
- OSF Saint Paul Medical CenterMendota, IL · Critical Access Hospital · CCN 141310
- Saint Anthony Medical CenterRockford, IL · Acute Care Hospital · CCN 140233
- UW HealthRockford, IL · Acute Care Hospital · CCN 140228
Practice locations
Addresses where Gregory G. Nowak is enrolled with Medicare (CMS data updated 2026-10-02).
- 2350 N Rockton AveRockford, IL 61103 (815) 971‑2000
Group practices
Medicare enrollment lists Gregory G. Nowak as a member of this group (CMS data updated 2026-10-02).
- Rockford Health Physicians521 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Illinois →
Other cardiologists in Rockford
Clinicians with the same Medicare primary specialty in Rockford, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1376516625 |
| 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