STEVE X SHAY MD
NPI 1548203953
Anesthesiology in Elmhurst, NY
About Steve X Shay Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVE X SHAY MD (NPI 1548203953) is an individual anesthesiology provider in Elmhurst, New York, licensed in New York (200241) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1983).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Steve X Shay 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
14Medicare enrollment records show Steve Shay reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Flushing, NY 11355
- Reassigned Medicare billing, New York enrollment
- 14 clinicians in this Medicare group
Flushing, NY 11354
- Reassigned Medicare billing, New York enrollment
- 17 clinicians in this Medicare group
Jamaica, NY 11418
- Reassigned Medicare billing, New York enrollment
- 163 clinicians in this Medicare group
Flushing, NY 11354
- Reassigned Medicare billing, New York enrollment
- 3 clinicians in this Medicare group
Fresh Meadows, NY 11366
- Reassigned Medicare billing, New York enrollment
- 35 clinicians in this Medicare group
Brooklyn, NY 11213
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Interfaith Professional Physician Services PC
- 635 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 78 clinicians in this Medicare group
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Anesthesiology Consultant Of Brooklyn PC
- 7 clinicians in this Medicare group
New Hyde Park, NY 11042
- Reassigned Medicare billing, New York enrollment
- 43 clinicians in this Medicare group
Brooklyn, NY 11220
- Reassigned Medicare billing, New York enrollment
- 15 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 3
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.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ELMHURST, NY 11373
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 Steve Shay's NPI number?
The NPI number for Steve Shay is 1548203953. It was assigned to this individual provider in the NPPES registry on June 14, 2006.
Where is Steve Shay located?
Steve Shay practices at 90-02 Queens Blvd, Elmhurst, NY 11373. The listed phone number is (718) 558-1000.
What is Steve Shay's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Steve Shay enrolled in Medicare?
Yes. Steve Shay 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 Steve Shay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steve Shay reassigns Medicare benefits to 14 organizations: Ae & ly Ambulatory Endoscopy PLLC (Flushing, NY), Xie Jianlin Gastroenterology & Hepatology PLLC (Flushing, NY), Jamaica Anesthesiologist, PC (Jamaica, NY), Northern Medical PLLC (Flushing, NY), Queens Endoscopy ASC, LLC (Fresh Meadows, NY) and 9 more organizations, listed in the Medicare section above. 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 Steve Shay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Steve Shay was last updated on June 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Steve X Shay, MD · NPI 1548203953
Anesthesiology physician in Elmhurst, New York. Individual provider, active in the CMS NPPES registry since June 14, 2006.
## Identity
- **NPI:** 1548203953 (Entity type: Individual)
- **Enumerated:** June 14, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 200241 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 90-02 QUEENS BLVD, Elmhurst, NY 11373
- **Phone:** (718) 558-1000
## 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:** 14 organizations under Medicare reassignment (form CMS-855R): Ae & ly Ambulatory Endoscopy PLLC (NPI 1609019819, Flushing, NY); Xie Jianlin Gastroenterology & Hepatology PLLC (NPI 1467759845, Flushing, NY); Jamaica Anesthesiologist, PC (NPI 1508812892, Jamaica, NY); Northern Medical PLLC (NPI 1528616331, Flushing, NY); Queens Endoscopy ASC, LLC (NPI 1780935528, Fresh Meadows, NY); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1983
## Record status
- **NPPES last updated:** June 30, 2021
- **Other identifiers:** Medicaid 01895207 (NY); Other 6749V2 (NY); Other 6749V2 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1548203953) · Data from the CMS NPPES public registry.