GEORGIOS SYROS M.D.
NPI 1295065993
Internal Medicine - Clinical Cardiac Electrophysiology in Astoria, NY
About Georgios Syros M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GEORGIOS SYROS M.D. (NPI 1295065993) is an individual clinical cardiac electrophysiology provider in Astoria, New York, licensed in New York (269188) and active in the NPI registry since January 2010. He is enrolled in Medicare PECOS, is affiliated with Mount Sinai Hospital, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 4
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
Georgios Syros M.d. 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
3Medicare enrollment records show Georgios Syros reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Long Island City, NY 11102
- Reassigned Medicare billing, New York enrollment
- 69 clinicians in this Medicare group
Astoria, NY 11102
- Reassigned Medicare billing, New York enrollment
- 207 clinicians in this Medicare group
Wantagh, NY 11793
- Reassigned Medicare billing, New York enrollment
- 572 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 31
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.
Mount Sinai Hospital
Acute Care Hospitals · New York, NYMount Sinai St Luke's Roosevelt Hospital
Acute Care Hospitals · New York, NYMount Sinai Beth Israel
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11102 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.
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 Georgios Syros's NPI number?
The NPI number for Georgios Syros is 1295065993. It was assigned to this individual provider in the NPPES registry on January 4, 2010.
Where is Georgios Syros located?
Georgios Syros practices at 2510 30th Ave 2nd Floor, Department Of Cardiology, Astoria, NY 11102. The listed phone number is (718) 619-8121.
What is Georgios Syros's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.
Is Georgios Syros enrolled in Medicare?
Yes. Georgios Syros 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 Georgios Syros's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Georgios Syros reassigns Medicare benefits to 3 organizations: The Mount Sinai Hospital (Long Island City, NY), Icahn School Of Medicine At Mount Sinai (Astoria, NY) and North Shore Medical Group Of The Mount Sinai School Of Medicine (Wantagh, NY). 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 Georgios Syros's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Georgios Syros affiliated with any hospitals?
According to CMS data, Georgios Syros is affiliated with Mount Sinai Hospital, Mount Sinai St Luke's Roosevelt Hospital and Mount Sinai Beth Israel.
When was this NPI record last updated?
The NPPES record for Georgios Syros was last updated on February 1, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.