Gerard Gagne, M.D.
NPI 1861437477 · Psychiatry Physician · Somers, CT
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerard Gagne, M.D. is a Psychiatry Physician provider in Somers, CT (NPI 1861437477).
Provider details
- NPI number
- 1861437477
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD046464 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2006-06-18
- Last updated
- 2014-08-13
Frequently asked questions
- What is Gerard Gagne's NPI number?
- Gerard Gagne's National Provider Identifier (NPI) is 1861437477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerard Gagne's specialty?
- Gerard Gagne is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gerard Gagne located?
- Gerard Gagne's practice location on file with NPPES is 287 Bilton Rd, Somers, CT 06071-1044.
- What is Gerard Gagne's phone number?
- The practice phone number listed in the NPPES registry for Gerard Gagne is (860) 763-8716.
- Does Gerard Gagne accept Medicare?
- Gerard Gagne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerard Gagne's NPI active?
- Yes — Gerard Gagne's NPI (1861437477) is active in the NPPES registry as of the last update on 2014-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.