James Matera, DO
NPI 1336139732 · Nephrology Physician · South River, NJ
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Matera, DO is a Nephrology Physician provider in South River, NJ (NPI 1336139732).
Provider details
- NPI number
- 1336139732
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- License
- 55453 (NJ)
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
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
- 2005-10-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Matera's NPI number?
- James Matera's National Provider Identifier (NPI) is 1336139732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Matera's specialty?
- James Matera is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is James Matera located?
- James Matera's practice location on file with NPPES is 8 Old Bridge Tpke, South River, NJ 08882-2400.
- What is James Matera's phone number?
- The practice phone number listed in the NPPES registry for James Matera is (732) 390-4888.
- Does James Matera accept Medicare?
- James Matera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Matera's NPI active?
- Yes — James Matera's NPI (1336139732) 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.