Mercer Medical Associates
NPI 1366471203 · Nephrology Physician · Trenton, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercer Medical Associates is a Nephrology Physician organization in Trenton, NJ (NPI 1366471203).
Provider details
- NPI number
- 1366471203
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Barry Cohen, President(609) 599-1004
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
- 2006-07-02
- Last updated
- 2007-09-26
Frequently asked questions
- What is Mercer Medical Associates's NPI number?
- Mercer Medical Associates's National Provider Identifier (NPI) is 1366471203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercer Medical Associates?
- Mercer Medical Associates is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Mercer Medical Associates located?
- Mercer Medical Associates's practice location on file with NPPES is 40 Fuld Street, Trenton, NJ 08638.
- What is Mercer Medical Associates's phone number?
- The practice phone number listed in the NPPES registry for Mercer Medical Associates is (609) 599-1004.
- Does Mercer Medical Associates accept Medicare?
- Mercer Medical Associates 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 Mercer Medical Associates?
- The authorized official listed on Mercer Medical Associates's NPPES record is Barry Cohen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercer Medical Associates's NPI active?
- Yes — Mercer Medical Associates's NPI (1366471203) is active in the NPPES registry as of the last update on 2007-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.