DR. MATTHEW PHILIP PEPPER M.D.
NPI 1861840456
Pediatrics in New Brunswick, NJ
About Dr. Matthew Philip Pepper M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW PHILIP PEPPER M.D. (NPI 1861840456) is an individual pediatrics provider in New Brunswick, New Jersey, licensed in New Jersey (25MA09885600) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Matthew Philip Pepper M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Matthew Pepper reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Brunswick, NJ 08901
- Reassigned Medicare billing, New Jersey enrollment
- 492 clinicians in this Medicare group
New Brunswick, NJ 08901
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Rutgers Health-Rwj Pediatric Emergency Faculty
- 20 clinicians in this Medicare group
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 1,557 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW BRUNSWICK, NJ 08901
NEW BRUNSWICK, NJ 08901
NEW BRUNSWICK, NJ 08901
NEW BRUNSWICK, NJ 08901
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Matthew Pepper's NPI number?
The NPI number for Matthew Pepper is 1861840456. It was assigned to this individual provider in the NPPES registry on May 25, 2016.
Where is Matthew Pepper located?
Matthew Pepper practices at 1 Robert Wood Johnson Pl Meb 342, New Brunswick, NJ 08901. The listed phone number is (732) 235-7893.
What is Matthew Pepper's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Matthew Pepper enrolled in Medicare?
Yes. Matthew Pepper is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Matthew Pepper's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Pepper reassigns Medicare benefits to 3 organizations: Rutgers Health-Rwj Pediatric Critical Care (New Brunswick, NJ), Rutgers Health-Rwj Pediatric Critical Care (New Brunswick, NJ) and Rwjbh Emergency Medicine Associates, LLC (Somerset, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Pepper's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Pepper accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Matthew Pepper as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Matthew Pepper was last updated on May 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Matthew Philip Pepper, M.D. · NPI 1861840456
Pediatrics physician in New Brunswick, New Jersey. Individual provider, active in the CMS NPPES registry since May 25, 2016.
## Identity
- **NPI:** 1861840456 (Entity type: Individual)
- **Enumerated:** May 25, 2016
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 25MA09885600 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 ROBERT WOOD JOHNSON PL, MEB 342, New Brunswick, NJ 08901-1928
- **Phone:** (732) 235-7893 · **Fax:** (732) 235-9340
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Rutgers Health-Rwj Pediatric Critical Care (NPI 1164510400, New Brunswick, NJ); Rutgers Health-Rwj Pediatric Critical Care (NPI 1346322732, New Brunswick, NJ); Rwjbh Emergency Medicine Associates, LLC (NPI 1912510041, Somerset, NJ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 25, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1861840456) · Data from the CMS NPPES public registry.