Riverside Nephrology PC
NPI 1275628174 · Nephrology Physician · North Andover, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Riverside Nephrology PC is a Nephrology Physician organization in North Andover, MA (NPI 1275628174).
Provider details
- NPI number
- 1275628174
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Eduardo Haddad, President(978) 686-4343
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
- 2006-10-04
- Last updated
- 2020-12-22
- Certified
- 2020-12-22
Frequently asked questions
- What is Riverside Nephrology PC's NPI number?
- Riverside Nephrology PC's National Provider Identifier (NPI) is 1275628174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Riverside Nephrology PC?
- Riverside Nephrology PC is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Riverside Nephrology PC located?
- Riverside Nephrology PC's practice location on file with NPPES is 575 Turnpike St Ste 17, North Andover, MA 01845-5937.
- What is Riverside Nephrology PC's phone number?
- The practice phone number listed in the NPPES registry for Riverside Nephrology PC is (978) 686-4343.
- Does Riverside Nephrology PC accept Medicare?
- Riverside Nephrology PC 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 Riverside Nephrology PC?
- The authorized official listed on Riverside Nephrology PC's NPPES record is Eduardo Haddad, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Riverside Nephrology PC's NPI active?
- Yes — Riverside Nephrology PC's NPI (1275628174) is active in the NPPES registry as of the last update on 2020-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.