DR. ARNAB GHOSH M.D., PH.D.
NPI 1144562935
Student in an Organized Health Care Education/Training Program in New York, NY
About Dr. Arnab Ghosh M.d., Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ARNAB GHOSH M.D., PH.D. (NPI 1144562935) is an individual student in an organized health care education/training program in New York, New York and active in the NPI registry since March 2013. 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. Arnab Ghosh M.d., Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Arnab Ghosh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10065
- Reassigned Medicare billing, New York enrollment
- 248 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 10065
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 Arnab Ghosh's NPI number?
The NPI number for Arnab Ghosh is 1144562935. It was assigned to this individual provider in the NPPES registry on March 20, 2013.
Where is Arnab Ghosh located?
Arnab Ghosh practices at 1275 York Ave Memorial Sloan-Kettering Cancer Center, New York, NY 10065. The listed phone number is (212) 639-2000.
What is Arnab Ghosh's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Arnab Ghosh enrolled in Medicare?
Yes. Arnab Ghosh is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Arnab Ghosh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Arnab Ghosh reassigns Medicare benefits to Mskcc Clinical Practice Plan (New York, 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 Arnab Ghosh'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 Arnab Ghosh was last updated on August 4, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.