Quick answers
- Which hospitals does Gregory A. Shaw work at?
- Medicare's official clinician data lists Gregory A. Shaw at 3 hospitals: Mercy Medical Center Redding, Shasta Regional Medical Center and St Elizabeth Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory A. Shaw see patients?
- Medicare's clinician data lists 2 practice locations, including Redding, CA. Call before your visit to confirm the address.
- What is Gregory A. Shaw's specialty?
- Medicare lists Interventional Radiology as the primary specialty, and also Diagnostic Radiology.
- Does Gregory A. Shaw accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory A. Shaw 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 Gregory A. Shaw?
- (530) 243-1249, as listed in official Medicare / NPI Registry data.
- What is Gregory A. Shaw's NPI number?
- 1154609766. 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 A. Shaw works
Medicare's Facility Affiliation Data lists Gregory A. Shaw at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Medical Center ReddingRedding, CA · Acute Care Hospital · CCN 050280
- Shasta Regional Medical CenterRedding, CA · Acute Care Hospital · CCN 050764
- St Elizabeth Community HospitalRed Bluff, CA · Acute Care Hospital · CCN 050042
Practice locations
Addresses where Gregory A. Shaw is enrolled with Medicare (CMS data updated 2026-10-02).
- 2020 Court StRedding, CA 96001 (530) 243‑1249
- 2380 Bechelli LnRedding, CA 96002 (539) 226‑1800
Group practices
Medicare enrollment lists Gregory A. Shaw as a member of this group (CMS data updated 2026-10-02).
- Dignity Health Medical Foundation1,184 clinicians in the group
Specialties
- Interventional Radiologyprimary
- Diagnostic Radiologyalso
Other interventional radiologists in Redding
Clinicians with the same Medicare primary specialty in Redding, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Geffen School Of Medicine |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154609766 |
| 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