DR. MICHAEL SHEN MD
NPI 1659860468
Student in an Organized Health Care Education/Training Program in New York, NY
About Dr. Michael Shen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL SHEN MD (NPI 1659860468) is an individual student in an organized health care education/training program in New York, New York and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Michael Shen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michael Shen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Elmhurst, NY 11373
- Reassigned Medicare billing, New York enrollment
- 836 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.
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.
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
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 Michael Shen's NPI number?
The NPI number for Michael Shen is 1659860468. It was assigned to this individual provider in the NPPES registry on May 7, 2018.
Where is Michael Shen located?
Michael Shen practices at 550 1st Ave, New York, NY 10016. The listed phone number is (212) 263-5503.
What is Michael Shen's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Michael Shen enrolled in Medicare?
Yes. Michael Shen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michael Shen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Shen reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (Elmhurst, NY). The 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 Michael Shen'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 Michael Shen was last updated on May 7, 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.
# Dr. Michael Shen, MD · NPI 1659860468
Student in an Organized Health Care Education/Training Program provider in New York, New York. Individual provider, active in the CMS NPPES registry since May 7, 2018.
## Identity
- **NPI:** 1659860468 (Entity type: Individual)
- **Enumerated:** May 7, 2018
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 550 1ST AVE, New York, NY 10016-6402
- **Phone:** (212) 263-5503
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Icahn School Of Medicine At Mount Sinai (NPI 1578817540, Elmhurst, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 7, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1659860468) · Data from the CMS NPPES public registry.