David Siegel, MD
NPI 1023881646 · General Practice Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Siegel, MD is a General Practice Physician provider in Riverside, CA (NPI 1023881646).
Provider details
- NPI number
- 1023881646
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G32664 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-11-06
- Last updated
- 2023-11-06
- Certified
- 2023-11-05
Frequently asked questions
- What is David Siegel's NPI number?
- David Siegel's National Provider Identifier (NPI) is 1023881646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Siegel's specialty?
- David Siegel is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is David Siegel located?
- David Siegel's practice location on file with NPPES is 3425 Torrey St, Riverside, CA 92503-5118.
- What is David Siegel's phone number?
- The practice phone number listed in the NPPES registry for David Siegel is (561) 685-6148.
- Does David Siegel accept Medicare?
- David Siegel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Siegel's NPI active?
- Yes — David Siegel's NPI (1023881646) is active in the NPPES registry as of the last update on 2023-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.