CORI E MCMAHON PSYD
NPI 1104054675
Psychiatry & Neurology - Addiction Psychiatry in Camden, NJ
About Cori E Mcmahon Psyd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CORI E MCMAHON PSYD (NPI 1104054675) is an individual addiction psychiatry provider in Camden, New Jersey, licensed in New Jersey (35SI00475300) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS, maintains a secondary practice location in Voorhees, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 2
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
Cori E Mcmahon Psyd 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 Cori Mcmahon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Camden, NJ 08103
- Reassigned Medicare billing, New Jersey enrollment
- 78 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.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CAMDEN, NJ 08103
CAMDEN, NJ 08103
CAMDEN, NJ 08103
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 Cori Mcmahon's NPI number?
The NPI number for Cori Mcmahon is 1104054675. It was assigned to this individual provider in the NPPES registry on June 23, 2009.
Where is Cori Mcmahon located?
Cori Mcmahon practices at 3 Cooper Plz Rm 513, Camden, NJ 08103. The listed phone number is (856) 963-3715.
What is Cori Mcmahon's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Psychiatry, with taxonomy code 2084P0802X.
Is Cori Mcmahon enrolled in Medicare?
Yes. Cori Mcmahon 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 Cori Mcmahon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cori Mcmahon reassigns Medicare benefits to Cmc Department Of Medicine Group PA (Camden, 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 Cori Mcmahon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cori Mcmahon accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Cori Mcmahon 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 Cori Mcmahon was last updated on May 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Cori E Mcmahon, PSYD · NPI 1104054675
Addiction Psychiatry physician in Camden, New Jersey. Individual provider, active in the CMS NPPES registry since June 23, 2009.
## Identity
- **NPI:** 1104054675 (Entity type: Individual)
- **Enumerated:** June 23, 2009
- **Primary specialty:** Psychiatry & Neurology - Addiction Psychiatry · taxonomy 2084P0802X
- **State license:** 35SI00475300 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 3 COOPER PLZ RM 513, Camden, NJ 08103
- **Phone:** (856) 963-3715
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Cmc Department Of Medicine Group PA (NPI 1386682094, Camden, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** May 6, 2019
- **Other identifiers:** Other PS016624 (PA); Other 35DI00475300 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1104054675) · Data from the CMS NPPES public registry.