NEIL VASAN MD, PHD
NPI 1932546165
Internal Medicine - Medical Oncology in New York, NY
About Neil Vasan Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NEIL VASAN MD, PHD (NPI 1932546165) is an individual medical oncology provider in New York, New York, licensed in New York (281568) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Yale University School Of Medicine (2013).
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
Neil Vasan Md, Phd 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
5Medicare enrollment records show Neil Vasan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 259 clinicians in this Medicare group
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 612 clinicians in this Medicare group
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 clinicians in this Medicare group
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 2,450 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 514 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nyu Langone Hospitals
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 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 Neil Vasan's NPI number?
The NPI number for Neil Vasan is 1932546165. It was assigned to this individual provider in the NPPES registry on May 29, 2013.
Where is Neil Vasan located?
Neil Vasan practices at 160 E 34th St, New York, NY 10016. The listed phone number is (212) 731-6000.
What is Neil Vasan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Neil Vasan enrolled in Medicare?
Yes. Neil Vasan 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 Neil Vasan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Neil Vasan reassigns Medicare benefits to 5 organizations: Memorial Developmental Chemo Group (New York, NY), Trustees Of Columbia University In The City Of New York (New York, NY), Trustees Of Columbia University In The City Of New York (New York, NY), New York University (Boynton Beach, FL) and Memorial Solid Tumor Group (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 Neil Vasan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Neil Vasan affiliated with any hospitals?
According to CMS data, Neil Vasan is affiliated with Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Neil Vasan was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Neil Vasan, MD, PHD · NPI 1932546165
Medical Oncology physician in New York, New York. Individual provider, active in the CMS NPPES registry since May 29, 2013.
## Identity
- **NPI:** 1932546165 (Entity type: Individual)
- **Enumerated:** May 29, 2013
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 281568 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 160 E 34TH ST, New York, NY 10016-4744
- **Phone:** (212) 731-6000
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Memorial Developmental Chemo Group (NPI 1912978487, New York, NY); Trustees Of Columbia University In The City Of New York (NPI 1437176047, New York, NY); Trustees Of Columbia University In The City Of New York (NPI 1477068971, New York, NY); New York University (NPI 1285826438, Boynton Beach, FL); Memorial Solid Tumor Group (NPI 1699746172, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** December 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1932546165) · Data from the CMS NPPES public registry.