Endocrinology Specialists at Mercer LLC
NPI 1265968580 · Endocrinology, Diabetes & Metabolism Physician · Hamilton, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Endocrinology Specialists at Mercer LLC is a Endocrinology, Diabetes & Metabolism Physician organization in Hamilton, NJ (NPI 1265968580).
Provider details
- NPI number
- 1265968580
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Yan Wu, Owner(609) 298-1844
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
9 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
- 2017-05-05
- Last updated
- 2017-05-05
Frequently asked questions
- What is Endocrinology Specialists at Mercer LLC's NPI number?
- Endocrinology Specialists at Mercer LLC's National Provider Identifier (NPI) is 1265968580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Endocrinology Specialists at Mercer LLC?
- Endocrinology Specialists at Mercer LLC is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Endocrinology Specialists at Mercer LLC located?
- Endocrinology Specialists at Mercer LLC's practice location on file with NPPES is 1542 Kuser Rd, Hamilton, NJ 08619-3829.
- What is Endocrinology Specialists at Mercer LLC's phone number?
- The practice phone number listed in the NPPES registry for Endocrinology Specialists at Mercer LLC is (609) 298-1844.
- Does Endocrinology Specialists at Mercer LLC accept Medicare?
- Endocrinology Specialists at Mercer LLC 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 Endocrinology Specialists at Mercer LLC?
- The authorized official listed on Endocrinology Specialists at Mercer LLC's NPPES record is Yan Wu, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Endocrinology Specialists at Mercer LLC's NPI active?
- Yes — Endocrinology Specialists at Mercer LLC's NPI (1265968580) is active in the NPPES registry as of the last update on 2017-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.