Derek Trapasso, M.D.
NPI 1033136833 · Pediatrics Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derek Trapasso, M.D. is a Pediatrics Physician provider in Boston, MA (NPI 1033136833).
Provider details
- NPI number
- 1033136833
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 226326 (MA)
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
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
- 2006-07-16
- Last updated
- 2008-05-21
Frequently asked questions
- What is Derek Trapasso's NPI number?
- Derek Trapasso's National Provider Identifier (NPI) is 1033136833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Trapasso's specialty?
- Derek Trapasso is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Derek Trapasso located?
- Derek Trapasso's practice location on file with NPPES is 332 Hanover St, Boston, MA 02113-1901.
- What is Derek Trapasso's phone number?
- The practice phone number listed in the NPPES registry for Derek Trapasso is (617) 643-8000.
- Does Derek Trapasso accept Medicare?
- Derek Trapasso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derek Trapasso's NPI active?
- Yes — Derek Trapasso's NPI (1033136833) is active in the NPPES registry as of the last update on 2008-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.