DR. JOSEPH PATRICK CORCORAN MD
NPI 1124696281
Emergency Medicine in Stony Brook, NY
About Dr. Joseph Patrick Corcoran Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH PATRICK CORCORAN MD (NPI 1124696281) is an individual emergency medicine provider in Stony Brook, New York, licensed in New York (329518-01) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and maintains a secondary practice location in West Reading.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 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
Dr. Joseph Patrick Corcoran 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 Reassignments
2Medicare enrollment records show Joseph Corcoran reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stony Brook, NY 11794
- Reassigned Medicare billing, New York enrollment
- 77 clinicians in this Medicare group
Philadelphia, PA 19115
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,205 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 2
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Suny/Stony Brook University Hospital
Acute Care Hospitals · Stony Brook, NYAlbert Einstein Medical Center
Acute Care Hospitals · Philadelphia, PAEinstein Medical Center Montgomery
Acute Care Hospitals · East Norriton, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11794 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.
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
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 Joseph Corcoran's NPI number?
The NPI number for Joseph Corcoran is 1124696281. It was assigned to this individual provider in the NPPES registry on June 15, 2021. The provider is also known as Dr. Joseph Patrick Corcoran MD.
Where is Joseph Corcoran located?
Joseph Corcoran practices at 101 Nicolls Rd, Stony Brook, NY 11794. The listed phone number is (631) 689-8333.
What is Joseph Corcoran's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Joseph Corcoran enrolled in Medicare?
Yes. Joseph Corcoran 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 organizations bill Medicare for Joseph Corcoran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Corcoran reassigns Medicare benefits to 2 organizations: Stony Brook Emergency Physicians, University Faculty Practice Corporat (Stony Brook, NY) and Einstein Practice Plan Inc (Philadelphia, PA). 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 Joseph Corcoran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Joseph Corcoran affiliated with any hospitals?
According to CMS data, Joseph Corcoran is affiliated with Suny/Stony Brook University Hospital, Albert Einstein Medical Center and Einstein Medical Center Montgomery.
When was this NPI record last updated?
The NPPES record for Joseph Corcoran was last updated on June 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.