Daniel Brezina, MD
NPI 1073803441 · Anesthesiology Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Brezina, MD is a Anesthesiology Physician provider in Stony Brook, NY (NPI 1073803441).
Provider details
- NPI number
- 1073803441
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2011-04-19
- Last updated
- 2018-05-01
Frequently asked questions
- What is Daniel Brezina's NPI number?
- Daniel Brezina's National Provider Identifier (NPI) is 1073803441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Brezina's specialty?
- Daniel Brezina is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Brezina located?
- Daniel Brezina's practice location on file with NPPES is 100 Nicolls Road, Stony Brook, NY 11794-8480.
- What is Daniel Brezina's phone number?
- The practice phone number listed in the NPPES registry for Daniel Brezina is (631) 444-2975.
- Does Daniel Brezina accept Medicare?
- Daniel Brezina is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Brezina's NPI active?
- Yes — Daniel Brezina's NPI (1073803441) is active in the NPPES registry as of the last update on 2018-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.