CIARAN M MANNION MD
NPI 1659309284
Pathology - Anatomic Pathology & Clinical Pathology in Hackensack, NJ
About Ciaran M Mannion Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CIARAN M MANNION MD (NPI 1659309284) is an individual anatomic pathology & clinical pathology provider in Hackensack, New Jersey, licensed in New Jersey (25MA07108000) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Hackensack University Medical Center, and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Ciaran M Mannion 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 Ciaran Mannion reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hackensack, NJ 07601
- 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 17
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hackensack University Medical Center
Acute Care Hospitals · Hackensack, NJHoly Name Medical Center
Acute Care Hospitals · Teaneck, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
Reported Quality Measures
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.
HACKENSACK, NJ 07601
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 Ciaran Mannion's NPI number?
The NPI number for Ciaran Mannion is 1659309284. It was assigned to this individual provider in the NPPES registry on June 30, 2006.
Where is Ciaran Mannion located?
Ciaran Mannion practices at 30 Prospect Ave, Hackensack, NJ 07601. The listed phone number is (201) 996-2000.
What is Ciaran Mannion's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Ciaran Mannion enrolled in Medicare?
Yes. Ciaran Mannion 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 Ciaran Mannion's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ciaran Mannion reassigns Medicare benefits to Hackensack Pathology Associates, LLC (Hackensack, 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 Ciaran Mannion's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ciaran Mannion affiliated with any hospitals?
According to CMS data, Ciaran Mannion is affiliated with Hackensack University Medical Center and Holy Name Medical Center.
When was this NPI record last updated?
The NPPES record for Ciaran Mannion was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.