David Schwartz, M.D.
NPI 1851346043 · Radiation Oncology Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Schwartz, M.D. is a Radiation Oncology Physician provider in Brooklyn, NY (NPI 1851346043).
Provider details
- NPI number
- 1851346043
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 180048 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 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.
$35 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
- 2006-05-24
- Last updated
- 2008-04-22
Frequently asked questions
- What is David Schwartz's NPI number?
- David Schwartz's National Provider Identifier (NPI) is 1851346043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Schwartz's specialty?
- David Schwartz is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is David Schwartz located?
- David Schwartz's practice location on file with NPPES is 800 Poly Pl, Brooklyn, NY 11209-7104.
- What is David Schwartz's phone number?
- The practice phone number listed in the NPPES registry for David Schwartz is (718) 630-3605.
- Does David Schwartz accept Medicare?
- David Schwartz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Schwartz's NPI active?
- Yes — David Schwartz's NPI (1851346043) is active in the NPPES registry as of the last update on 2008-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.