Dariush Mozaffarian, M.D. DR.PH.
NPI 1366473589 · Specialist · Boston, MA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dariush Mozaffarian, M.D. DR.PH. is a Specialist provider in Boston, MA (NPI 1366473589).
Provider details
- NPI number
- 1366473589
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D. DR.PH.
- Sex
- Male
- Sole proprietor
- No
- License
- 218517 (MA)
Specialties & taxonomies
Other Service Providers
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
- 2006-07-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dariush Mozaffarian's NPI number?
- Dariush Mozaffarian's National Provider Identifier (NPI) is 1366473589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dariush Mozaffarian's specialty?
- Dariush Mozaffarian is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Dariush Mozaffarian located?
- Dariush Mozaffarian's practice location on file with NPPES is 665 Huntington Ave Bldg 2-315, Boston, MA 02115-6021.
- What is Dariush Mozaffarian's phone number?
- The practice phone number listed in the NPPES registry for Dariush Mozaffarian is (617) 432-2887.
- Does Dariush Mozaffarian accept Medicare?
- Dariush Mozaffarian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dariush Mozaffarian's NPI active?
- Yes — Dariush Mozaffarian's NPI (1366473589) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.