Elsa Martinez, MD
NPI 1144676438 · Pediatrics Physician · Waterbury, CT
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elsa Martinez, MD is a Pediatrics Physician provider in Waterbury, CT (NPI 1144676438).
Provider details
- NPI number
- 1144676438
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 64625 (CT)
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
10 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.
$133 across 7 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
Registry dates
- Enumerated
- 2016-05-05
- Last updated
- 2020-05-04
- Certified
- 2020-05-04
Frequently asked questions
- What is Elsa Martinez's NPI number?
- Elsa Martinez's National Provider Identifier (NPI) is 1144676438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elsa Martinez's specialty?
- Elsa Martinez is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Elsa Martinez located?
- Elsa Martinez's practice location on file with NPPES is 80 Phoenix Ave Ste 201, Waterbury, CT 06702-1418.
- What is Elsa Martinez's phone number?
- The practice phone number listed in the NPPES registry for Elsa Martinez is (203) 756-8021.
- Does Elsa Martinez accept Medicare?
- Elsa Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elsa Martinez's NPI active?
- Yes — Elsa Martinez's NPI (1144676438) is active in the NPPES registry as of the last update on 2020-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.