Asher Diamond, DDS
NPI 1386903870 · General Practice Dentistry · Oceanside, NY
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Asher Diamond, DDS is a General Practice Dentistry provider in Oceanside, NY (NPI 1386903870).
Provider details
- NPI number
- 1386903870
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 056918-1 (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
14 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
$15 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
Additional practice locations (1)
- 1999 Marcus AveSuite M1aNew Hyde Park, NY 11042-1033Phone: (516) 437-0249
Registry dates
- Enumerated
- 2012-05-03
- Last updated
- 2019-08-23
Frequently asked questions
- What is Asher Diamond's NPI number?
- Asher Diamond's National Provider Identifier (NPI) is 1386903870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Asher Diamond's specialty?
- Asher Diamond is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Asher Diamond located?
- Asher Diamond's practice location on file with NPPES is 2983 Long Beach Rd, Oceanside, NY 11572.
- What is Asher Diamond's phone number?
- The practice phone number listed in the NPPES registry for Asher Diamond is (516) 778-9296.
- Does Asher Diamond accept Medicare?
- Asher Diamond is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Asher Diamond's NPI active?
- Yes — Asher Diamond's NPI (1386903870) is active in the NPPES registry as of the last update on 2019-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.