MR. THOMAS SHIM MD
NPI 1457422990
Pediatrics in Howard Beach, NY
About Mr. Thomas Shim Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. THOMAS SHIM MD (NPI 1457422990) is an individual pediatrics provider in Howard Beach, New York, licensed in New York (2042270) and active in the NPI registry since November 2006. 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)
Mr. Thomas Shim Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Thomas Shim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11414 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 Thomas Shim's NPI number?
The NPI number for Thomas Shim is 1457422990. It was assigned to this individual provider in the NPPES registry on November 13, 2006.
Where is Thomas Shim located?
Thomas Shim practices at 15849 84th Street, Howard Beach, NY 11414. The listed phone number is (718) 322-7425.
What is Thomas Shim's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Thomas Shim enrolled in Medicare?
Yes. Thomas Shim is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Thomas Shim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Shim reassigns Medicare benefits to North Shore - Lij Medical PC (New Hyde Park, 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 Thomas Shim'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 Thomas Shim was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.