STEVEN SHAMAH MD
NPI 1811457690
Radiology - Vascular & Interventional Radiology in Brooklyn, NY
About Steven Shamah Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN SHAMAH MD (NPI 1811457690) is an individual vascular & interventional radiology provider in Brooklyn, New York, licensed in New York (307833) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Ns/lij Hs Huntington Hospital, and is a graduate of New York Medical College (2019).
NPPES Registry Identity
Specialties & Licenses 2
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
Steven Shamah 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 Steven Shamah reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 clinicians in this Medicare group
Seaford, NY 11783
- Reassigned Medicare billing, New York enrollment
- 391 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ns/Lij Hs Huntington Hospital
Acute Care Hospitals · Huntington, NYNorth Shore University Hospital
Acute Care Hospitals · Manhasset, NYStaten Island University Hospital
Acute Care Hospitals · Staten Island, NYLong Island Jewish Medical Center
Acute Care Hospitals · New Hyde Park, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11230 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Steven Shamah's NPI number?
The NPI number for Steven Shamah is 1811457690. It was assigned to this individual provider in the NPPES registry on March 20, 2019.
Where is Steven Shamah located?
Steven Shamah practices at 1114 E 4th St, Brooklyn, NY 11230. The listed phone number is (917) 379-5708.
What is Steven Shamah's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.
Is Steven Shamah enrolled in Medicare?
Yes. Steven Shamah 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 Steven Shamah's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Shamah reassigns Medicare benefits to 2 organizations: North Shore - Lij Medical PC (New Hyde Park, NY) and Southside Faculty Medical Affiliates University Faculty Practice Corp (Seaford, 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 Steven Shamah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Steven Shamah affiliated with any hospitals?
According to CMS data, Steven Shamah is affiliated with Ns/Lij Hs Huntington Hospital, North Shore University Hospital, Staten Island University Hospital and Long Island Jewish Medical Center.
When was this NPI record last updated?
The NPPES record for Steven Shamah was last updated on March 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Steven Shamah, MD · NPI 1811457690
Vascular & Interventional Radiology physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since March 20, 2019.
## Identity
- **NPI:** 1811457690 (Entity type: Individual)
- **Enumerated:** March 20, 2019
- **Primary specialty:** Radiology - Vascular & Interventional Radiology · taxonomy 2085R0204X
- **State license:** 307833 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1114 E 4TH ST, Brooklyn, NY 11230-3305
- **Phone:** (917) 379-5708
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY); Southside Faculty Medical Affiliates University Faculty Practice Corp (NPI 1033791058, Seaford, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 2019
## Record status
- **NPPES last updated:** March 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1811457690) · Data from the CMS NPPES public registry.