MR. ISHU KUMAR
NPI 1043631013
Nurse Anesthetist, Certified Registered in Staten Island, NY
About Mr. Ishu Kumar NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. ISHU KUMAR (NPI 1043631013) is an individual nurse anesthetist, certified registered in Staten Island, New York, licensed in New York (599018) and active in the NPI registry since December 2013. He is enrolled in Medicare PECOS, is affiliated with Staten Island University Hospital, and is a graduate of Rutgers New Jersey Medical School (2014).
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 and accepts Medicare assignment
Mr. Ishu Kumar 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
7Medicare enrollment records show Ishu Kumar reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Staten Island, NY 10312
- Reassigned Medicare billing, New York enrollment
- 4 clinicians in this Medicare group
Staten Island, NY 10312
- Reassigned Medicare billing, New York enrollment
- 530 clinicians in this Medicare group
Staten Island, NY 10309
- Reassigned Medicare billing, New York enrollment
- 9 clinicians in this Medicare group
Brooklyn, NY 11204
- Reassigned Medicare billing, New York enrollment
- 41 clinicians in this Medicare group
Livingston, NJ 07039
- Reassigned Medicare billing, New Jersey enrollment
- 1,913 clinicians in this Medicare group
Flushing, NY 11367
- Reassigned Medicare billing, New York enrollment
- 51 clinicians in this Medicare group
Chappaqua, NY 10514
- Reassigned Medicare billing, New York enrollment
- 1,406 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 5
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.
Staten Island University Hospital
Acute Care Hospitals · Staten Island, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10312 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.
Reported Quality Measures
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 Ishu Kumar's NPI number?
The NPI number for Ishu Kumar is 1043631013. It was assigned to this individual provider in the NPPES registry on December 18, 2013.
Where is Ishu Kumar located?
Ishu Kumar practices at 411 Holdridge Ave, Staten Island, NY 10312. The listed phone number is (646) 358-2549.
What is Ishu Kumar's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Ishu Kumar enrolled in Medicare?
Yes. Ishu Kumar 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 Ishu Kumar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ishu Kumar reassigns Medicare benefits to 7 organizations: Tristar Endoscopy LLC (Staten Island, NY), Physicians Of University Hospital PC (Staten Island, NY), Prs Endoscopy Associates LLC (Staten Island, NY), Digestive Diseases Diagnostic & Treatment Center LLC (Brooklyn, NY), Rwjbh Observation Associates LLC (Livingston, NJ) and 2 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 Ishu Kumar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ishu Kumar affiliated with any hospitals?
According to CMS data, Ishu Kumar is affiliated with Staten Island University Hospital.
When was this NPI record last updated?
The NPPES record for Ishu Kumar was last updated on December 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.