Matthew Dematteo, DO
NPI 1770044760 · Anesthesiology Physician · Hartford, CT
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Dematteo, DO is a Anesthesiology Physician provider in Hartford, CT (NPI 1770044760).
Provider details
- NPI number
- 1770044760
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 72947 (CT)
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 tenure33% of score
7 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.
$47 across 3 records (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)
- 263 Farmington AveFarmington, CT 06030-0001Phone: (860) 679-3600
Registry dates
- Enumerated
- 2019-03-31
- Last updated
- 2024-05-06
- Certified
- 2024-05-06
Frequently asked questions
- What is Matthew Dematteo's NPI number?
- Matthew Dematteo's National Provider Identifier (NPI) is 1770044760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Dematteo's specialty?
- Matthew Dematteo is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Dematteo located?
- Matthew Dematteo's practice location on file with NPPES is 80 Seymour St, Hartford, CT 06102-8000.
- What is Matthew Dematteo's phone number?
- The practice phone number listed in the NPPES registry for Matthew Dematteo is (203) 929-7353.
- Does Matthew Dematteo accept Medicare?
- Matthew Dematteo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Dematteo's NPI active?
- Yes — Matthew Dematteo's NPI (1770044760) is active in the NPPES registry as of the last update on 2024-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.