Concord Internal Medicine Associates, P.C.
NPI 1255485058 · Internal Medicine Physician · Concord, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Concord Internal Medicine Associates, P.C. is a Internal Medicine Physician organization in Concord, MA (NPI 1255485058).
Provider details
- NPI number
- 1255485058
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Paul D'Ambrosio, MD(978) 369-5575
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
- 2007-01-22
- Last updated
- 2010-11-05
Frequently asked questions
- What is Concord Internal Medicine Associates, P.C.'s NPI number?
- Concord Internal Medicine Associates, P.C.'s National Provider Identifier (NPI) is 1255485058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Concord Internal Medicine Associates, P.C.?
- Concord Internal Medicine Associates, P.C. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Concord Internal Medicine Associates, P.C. located?
- Concord Internal Medicine Associates, P.C.'s practice location on file with NPPES is 2284 Main St, Concord, MA 01742-3829.
- What is Concord Internal Medicine Associates, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Concord Internal Medicine Associates, P.C. is (978) 369-5575.
- Does Concord Internal Medicine Associates, P.C. accept Medicare?
- Concord Internal Medicine Associates, P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Concord Internal Medicine Associates, P.C.?
- The authorized official listed on Concord Internal Medicine Associates, P.C.'s NPPES record is Paul D'Ambrosio, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Concord Internal Medicine Associates, P.C.'s NPI active?
- Yes — Concord Internal Medicine Associates, P.C.'s NPI (1255485058) is active in the NPPES registry as of the last update on 2010-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.