JOSEPH PATRICK MCGANN MD
NPI 1669122263
Emergency Medicine in Valley Stream, NY
About Joseph Patrick Mcgann Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH PATRICK MCGANN MD (NPI 1669122263) is an individual emergency medicine provider in Valley Stream, New York, licensed in New York (341683) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Long Island Jewish Medical Center, and is a graduate of State University Of New York At Buffalo School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
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
Joseph Patrick Mcgann 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 Joseph Mcgann reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Long Island Jewish Medical Center
Acute Care Hospitals · New Hyde Park, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11580 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.
VALLEY STREAM, NY 11580
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 Mcgann's NPI number?
The NPI number for Joseph Mcgann is 1669122263. It was assigned to this individual provider in the NPPES registry on March 25, 2022.
Where is Joseph Mcgann located?
Joseph Mcgann practices at 900 Franklin Ave, Valley Stream, NY 11580. The listed phone number is (516) 256-6000.
What is Joseph Mcgann's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Joseph Mcgann enrolled in Medicare?
Yes. Joseph Mcgann 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 Joseph Mcgann's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Mcgann reassigns Medicare benefits to North Shore - Lij Medical PC (New Hyde Park, NY). 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 Joseph Mcgann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Joseph Mcgann affiliated with any hospitals?
According to CMS data, Joseph Mcgann is affiliated with Long Island Jewish Medical Center.
When was this NPI record last updated?
The NPPES record for Joseph Mcgann was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Joseph Patrick Mcgann, MD · NPI 1669122263
Emergency Medicine physician in Valley Stream, New York. Individual provider, active in the CMS NPPES registry since March 25, 2022.
## Identity
- **NPI:** 1669122263 (Entity type: Individual)
- **Enumerated:** March 25, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 341683 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 900 FRANKLIN AVE, Valley Stream, NY 11580-2145
- **Phone:** (516) 256-6000
## 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:** North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York At Buffalo School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** July 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1669122263) · Data from the CMS NPPES public registry.