SOUTHSIDE CARDIAC ANESTHESIA GROUP
NPI 1023513116
Anesthesiology in Bay Shore, NY
About Southside Cardiac Anesthesia Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOUTHSIDE CARDIAC ANESTHESIA GROUP (NPI 1023513116) is a healthcare organization registered as an anesthesiology in Bay Shore, New York and active in the NPI registry since March 2018. The organization maintains a secondary practice location in Staten Island and lists Michele Lee Cusack, Senior Vice President & Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Southside Cardiac Anesthesia Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
530Medicare enrollment records show 530 clinicians reassign Medicare billing to Southside Cardiac Anesthesia Group, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 39
Nearest to this location (20)
See all 530Stony Brook, NY 11794
New Hyde Park, NY 11040
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Physicians Of University Hospital, PC's NPI number?
The NPI number for Physicians Of University Hospital, PC is 1023513116. It was assigned to this organization in the NPPES registry on March 29, 2018. The provider is also known as Southside Cardiac Anesthesia Group.
Where is Physicians Of University Hospital, PC located?
Physicians Of University Hospital, PC is located at 301 E Main St, Bay Shore, NY 11706. The listed phone number is (631) 968-3163.
What is Physicians Of University Hospital, PC's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Physicians Of University Hospital, PC enrolled in Medicare?
Yes. Physicians Of University Hospital, PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Physicians Of University Hospital, PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 530 clinicians in 39 Medicare specialties reassign their Medicare billing to Physicians Of University Hospital, PC. A 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 the clinician's services. The largest specialties are Anesthesiology (86), Emergency Medicine (52) and Internal Medicine (48). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Physicians Of University Hospital, PC accept?
Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Physicians Of University Hospital, PC 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 Physicians Of University Hospital, PC was last updated on March 29, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Southside Cardiac Anesthesia Group · NPI 1023513116
Anesthesiology organization in Bay Shore, New York. Organization record, active in the CMS NPPES registry since March 29, 2018.
## Identity
- **NPI:** 1023513116 (Entity type: Organization)
- **Enumerated:** March 29, 2018
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Legal business name:** Physicians Of University Hospital, Pc
- **Organization subpart:** No
- **Authorized official:** Michele Cusack, SENIOR VICE PRESIDENT & CFO
## Practice location
- **Address:** 301 E MAIN ST, Bay Shore, NY 11706-8408
- **Phone:** (631) 968-3163 · **Fax:** (631) 968-3175
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 530 clinicians in 39 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Anesthesiology (86), Emergency Medicine (52), Internal Medicine (48); 2 practice within 10 miles; [full list](https://npiprofile.com/npi/1023513116/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 29, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1023513116) · Data from the CMS NPPES public registry.