Daniel Vatner, MD
NPI 1174790836 · Endocrinology, Diabetes & Metabolism Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Vatner, MD is a Endocrinology, Diabetes & Metabolism Physician provider in New Haven, CT (NPI 1174790836).
Provider details
- NPI number
- 1174790836
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 52458 (CT)
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 tenure33% of score
18 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.
$60 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)
- 950 Campbell Ave # Mc111West Haven, CT 06516-2770Phone: (203) 937-3848
Registry dates
- Enumerated
- 2008-05-13
- Last updated
- 2020-04-17
- Certified
- 2020-04-17
Frequently asked questions
- What is Daniel Vatner's NPI number?
- Daniel Vatner's National Provider Identifier (NPI) is 1174790836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Vatner's specialty?
- Daniel Vatner is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Vatner located?
- Daniel Vatner's practice location on file with NPPES is 20 York Street T-209, New Haven, CT 06510-3220.
- What is Daniel Vatner's phone number?
- The practice phone number listed in the NPPES registry for Daniel Vatner is (203) 688-2259.
- Does Daniel Vatner accept Medicare?
- Daniel Vatner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Vatner's NPI active?
- Yes — Daniel Vatner's NPI (1174790836) is active in the NPPES registry as of the last update on 2020-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.