ALYSSA ROSE SINKO MD
NPI 1992455430
Emergency Medicine in Brooklyn, NY
About Alyssa Rose Sinko Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALYSSA ROSE SINKO MD (NPI 1992455430) is an individual emergency medicine provider in Brooklyn, New York, licensed in New York (336034) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai Beth Israel, and is a graduate of Other (2022).
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
Alyssa Rose Sinko 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 Alyssa Sinko reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10017
- Reassigned Medicare billing, New York enrollment
- 208 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 325 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.
Mount Sinai Beth Israel
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11234 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.
BROOKLYN, NY 11234
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 Alyssa Sinko's NPI number?
The NPI number for Alyssa Sinko is 1992455430. It was assigned to this individual provider in the NPPES registry on March 27, 2022.
Where is Alyssa Sinko located?
Alyssa Sinko practices at 3201 Kings Hwy, Brooklyn, NY 11234. The listed phone number is (718) 252-3000.
What is Alyssa Sinko's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Alyssa Sinko enrolled in Medicare?
Yes. Alyssa Sinko 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 Alyssa Sinko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alyssa Sinko reassigns Medicare benefits to 2 organizations: Icahn School Of Medicine At Mount Sinai (New York, NY) and Icahn School Of Medicine At Mount Sinai (New York, 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 Alyssa Sinko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alyssa Sinko affiliated with any hospitals?
According to CMS data, Alyssa Sinko is affiliated with Mount Sinai Beth Israel.
When was this NPI record last updated?
The NPPES record for Alyssa Sinko was last updated on May 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Alyssa Rose Sinko, MD · NPI 1992455430
Emergency Medicine physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since March 27, 2022.
## Identity
- **NPI:** 1992455430 (Entity type: Individual)
- **Enumerated:** March 27, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 336034 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 3201 KINGS HWY, Brooklyn, NY 11234-2625
- **Phone:** (718) 252-3000
## 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): Icahn School Of Medicine At Mount Sinai (NPI 1679083984, New York, NY); Icahn School Of Medicine At Mount Sinai (NPI 1477899078, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** May 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1992455430) · Data from the CMS NPPES public registry.