Madison Merryman
NPI 1699459503 · Physician Assistant · Belleville, NJ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madison Merryman is a Physician Assistant provider in Belleville, NJ (NPI 1699459503).
Provider details
- NPI number
- 1699459503
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MP00939100 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-06-12
- Last updated
- 2025-09-18
- Certified
- 2025-09-18
Frequently asked questions
- What is Madison Merryman's NPI number?
- Madison Merryman's National Provider Identifier (NPI) is 1699459503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Merryman's specialty?
- Madison Merryman is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madison Merryman located?
- Madison Merryman's practice location on file with NPPES is 1 Clara Maass Dr, Belleville, NJ 07109-3550.
- What is Madison Merryman's phone number?
- The practice phone number listed in the NPPES registry for Madison Merryman is (973) 450-2000.
- Does Madison Merryman accept Medicare?
- Madison Merryman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madison Merryman's NPI active?
- Yes — Madison Merryman's NPI (1699459503) is active in the NPPES registry as of the last update on 2025-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.