Quick answers
- Which hospitals does Gerard D. Dang work at?
- Medicare's official clinician data lists Gerard D. Dang at 1 hospital: Sutter Delta Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gerard D. Dang see patients?
- Medicare's clinician data lists 3 practice locations, including San Jose, CA, Fremont, CA and Antioch, CA. Call before your visit to confirm the address.
- What is Gerard D. Dang's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Gerard D. Dang accept Medicare assignment?
- Yes. Medicare's clinician data says Gerard D. Dang 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 Gerard D. Dang?
- (408) 559-2011, as listed in official Medicare / NPI Registry data.
- What is Gerard D. Dang's NPI number?
- 1043389596. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gerard D. Dang works
Medicare's Facility Affiliation Data lists Gerard D. Dang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sutter Delta Medical CenterAntioch, CA · Acute Care Hospital · CCN 050523
Practice locations
Addresses where Gerard D. Dang is enrolled with Medicare (CMS data updated 2026-10-02).
- 2425 Samaritan DrSan Jose, CA 95124 (408) 559‑2011
- 3200 Kearney StFremont, CA 94538 (510) 490‑1222
- 3901 Lone Tree WayAntioch, CA 94509
Group practices
Medicare enrollment lists Gerard D. Dang as a member of these groups (CMS data updated 2026-10-02).
- Sutter Bay Medical Foundation3,829 clinicians in the group
- G2 Anesthesia PC107 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in San Jose
Clinicians with the same Medicare primary specialty in San Jose, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043389596 |
| 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