MARK C REILLY MD
NPI 1184701492
Orthopaedic Surgery - Orthopaedic Trauma in Newark, NJ
About Mark C Reilly Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK C REILLY MD (NPI 1184701492) is an individual orthopaedic trauma provider in Newark, New Jersey, licensed in New Jersey (25MA06660500) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with The University Hospital, and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mark C Reilly Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Mark Reilly reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Newark, NJ 07103
- Reassigned Medicare billing, New Jersey enrollment
- 29 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The University Hospital
Acute Care Hospitals · Newark, NJMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
NEWARK, NJ 07103
NEWARK, NJ 07103
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 Mark Reilly's NPI number?
The NPI number for Mark Reilly is 1184701492. It was assigned to this individual provider in the NPPES registry on November 1, 2006.
Where is Mark Reilly located?
Mark Reilly practices at 90 Bergen St Doc 1200, Newark, NJ 07103. The listed phone number is (973) 972-2150.
What is Mark Reilly's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.
Is Mark Reilly enrolled in Medicare?
Yes. Mark Reilly is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Mark Reilly's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Reilly reassigns Medicare benefits to University Physician Associates Of New Jersey Inc (Newark, NJ). The 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 Mark Reilly's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Reilly accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Mark Reilly 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.
Is Mark Reilly affiliated with any hospitals?
According to CMS data, Mark Reilly is affiliated with The University Hospital.
When was this NPI record last updated?
The NPPES record for Mark Reilly was last updated on April 6, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mark C Reilly, MD · NPI 1184701492
Orthopaedic Trauma physician in Newark, New Jersey. Individual provider, active in the CMS NPPES registry since November 1, 2006.
## Identity
- **NPI:** 1184701492 (Entity type: Individual)
- **Enumerated:** November 1, 2006
- **Primary specialty:** Orthopaedic Surgery - Orthopaedic Trauma · taxonomy 207XX0801X
- **State license:** 25MA06660500 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 90 BERGEN ST, DOC 1200, Newark, NJ 07103-2425
- **Phone:** (973) 972-2150 · **Fax:** (973) 972-2155
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Physician Associates Of New Jersey Inc (NPI 1164432761, Newark, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1990
## Record status
- **NPPES last updated:** April 6, 2022
- **Other identifiers:** Medicaid 7439300 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1184701492) · Data from the CMS NPPES public registry.