Quick answers
- Which hospitals does David A. Katz work at?
- Medicare's official clinician data lists David A. Katz at 5 hospitals: Jefferson Abington Hospital, Jefferson Health- Northeast, Saint Vincent Hospital, University of California Davis Medical Center and Wynn Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David A. Katz see patients?
- Medicare's clinician data lists 5 practice locations, including Sunnyvale, CA, Bakersfield, CA and Saratoga, CA. Call before your visit to confirm the address.
- What is David A. Katz's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does David A. Katz accept Medicare assignment?
- Yes. Medicare's clinician data says David A. Katz 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 David A. Katz?
- (952) 595-1100, as listed in official Medicare / NPI Registry data.
- What is David A. Katz's NPI number?
- 1518046648. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David A. Katz works
Medicare's Facility Affiliation Data lists David A. Katz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jefferson Abington HospitalAbington, PA · Acute Care Hospital · CCN 390231
- Jefferson Health- NortheastPhiladelphia, PA · Acute Care Hospital · CCN 390115
- Saint Vincent HospitalErie, PA · Acute Care Hospital · CCN 390009
- University of California Davis Medical CenterSacramento, CA · Acute Care Hospital · CCN 050599
- Wynn HospitalUtica, NY · Acute Care Hospital · CCN 330044
Practice locations
Addresses where David A. Katz is enrolled with Medicare (CMS data updated 2026-10-02).
- 1267 Townsend TerSunnyvale, CA 94087 · Virtual Radiologic Professionals of California PA (952) 595‑1100
- 1700 Mount Vernon AveBakersfield, CA 93306 (661) 326‑2000
- 20665 Lomita AveSaratoga, CA 95070 (315) 234‑7600
- 23962 Dory DrLaguna Niguel, CA 92677 (661) 326‑2000
- 6082 Valencia CircleRancho Santa Fe, CA 92067 (814) 723‑4973
Group practices
Medicare enrollment lists David A. Katz as a member of these groups (CMS data updated 2026-10-02).
- Geisinger Clinic3,467 clinicians in the group
- Regents of the Univ of Ca1,584 clinicians in the group
- Kern County Hospital Authority266 clinicians in the group
- Kaleida Health236 clinicians in the group
- Warren General Hospital106 clinicians in the group
- Crouse Radiology Associates LLP95 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Sunnyvale
Clinicians with the same Medicare primary specialty in Sunnyvale, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Hahneman Medical College Of The Pacific |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518046648 |
| 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