David Hirschfeld, M.D.
NPI 1730111907 · Specialist · San Jose, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Hirschfeld, M.D. is a Specialist provider in San Jose, CA (NPI 1730111907).
Provider details
- NPI number
- 1730111907
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G22502 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Hirschfeld's NPI number?
- David Hirschfeld's National Provider Identifier (NPI) is 1730111907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Hirschfeld's specialty?
- David Hirschfeld is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is David Hirschfeld located?
- David Hirschfeld's practice location on file with NPPES is 2585 Samaritan Dr Ste 303, San Jose, CA 95124-4107.
- What is David Hirschfeld's phone number?
- The practice phone number listed in the NPPES registry for David Hirschfeld is (408) 358-3458.
- Does David Hirschfeld accept Medicare?
- David Hirschfeld is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Hirschfeld's NPI active?
- Yes — David Hirschfeld's NPI (1730111907) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.