Samantha Mazzeo, DO
NPI 1306475660 · Emergency Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Mazzeo, DO is a Emergency Medicine Physician provider in Brooklyn, NY (NPI 1306475660).
Provider details
- NPI number
- 1306475660
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 336309 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 451 Clarkson AveBrooklyn, NY 11203-2097Phone: (718) 245-3131
- 1 Gustave L Levy Pl Fl 12New York, NY 10029-6574Phone: (212) 241-6321
Registry dates
- Enumerated
- 2020-04-07
- Last updated
- 2025-04-22
- Certified
- 2025-04-22
Frequently asked questions
- What is Samantha Mazzeo's NPI number?
- Samantha Mazzeo's National Provider Identifier (NPI) is 1306475660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Mazzeo's specialty?
- Samantha Mazzeo is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samantha Mazzeo located?
- Samantha Mazzeo's practice location on file with NPPES is 450 Clarkson Ave, Brooklyn, NY 11203-2012.
- What is Samantha Mazzeo's phone number?
- The practice phone number listed in the NPPES registry for Samantha Mazzeo is (718) 270-1000.
- Does Samantha Mazzeo accept Medicare?
- Samantha Mazzeo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Mazzeo's NPI active?
- Yes — Samantha Mazzeo's NPI (1306475660) is active in the NPPES registry as of the last update on 2025-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.