Matthew Green, MD
NPI 1366523425 · Pediatric Anesthesiology Physician · Portland, ME
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Green, MD is a Pediatric Anesthesiology Physician provider in Portland, ME (NPI 1366523425).
Provider details
- NPI number
- 1366523425
- Entity type
- Individual
- Primary specialty
- Pediatric Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD23094 (ME)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 13001 E 17th PlUniversity of Colorado Denver School of Medicine GmeAurora, CO 80045-2570Phone: (303) 724-6031
Registry dates
- Enumerated
- 2006-10-17
- Last updated
- 2019-11-07
Frequently asked questions
- What is Matthew Green's NPI number?
- Matthew Green's National Provider Identifier (NPI) is 1366523425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Green's specialty?
- Matthew Green is listed in the NPPES registry with a primary specialty of Pediatric Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Green located?
- Matthew Green's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102.
- What is Matthew Green's phone number?
- The practice phone number listed in the NPPES registry for Matthew Green is (207) 662-2526.
- Does Matthew Green accept Medicare?
- Matthew Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Green's NPI active?
- Yes — Matthew Green's NPI (1366523425) is active in the NPPES registry as of the last update on 2019-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.