David Diamond, D.M.D.
NPI 1346453305 · General Practice Dentistry · Bay Shore, NY
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Diamond, D.M.D. is a General Practice Dentistry provider in Bay Shore, NY (NPI 1346453305).
Provider details
- NPI number
- 1346453305
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 039819 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Diamond's NPI number?
- David Diamond's National Provider Identifier (NPI) is 1346453305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Diamond's specialty?
- David Diamond is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is David Diamond located?
- David Diamond's practice location on file with NPPES is 87 Community Rd, Bay Shore, NY 11706-7832.
- What is David Diamond's phone number?
- The practice phone number listed in the NPPES registry for David Diamond is (631) 665-3966.
- Does David Diamond accept Medicare?
- David Diamond is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Diamond's NPI active?
- Yes — David Diamond's NPI (1346453305) 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.