KARAN KUMAR MD
NPI 1063400042
Psychiatry & Neurology - Geriatric Psychiatry in Amityville, NY
About Karan Kumar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KARAN KUMAR MD (NPI 1063400042) is an individual geriatric psychiatry provider in Amityville, New York, licensed in New York (142753-1) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1963).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
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
Karan Kumar Md 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
2Medicare enrollment records show Karan Kumar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Amityville, NY 11701
- Reassigned Medicare billing, New York enrollment
- 123 clinicians in this Medicare group
Massapequa, NY 11758
- Reassigned Medicare billing, New York enrollment
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
AMITYVILLE, NY 11701
AMITYVILLE, NY 11701
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 Karan Kumar's NPI number?
The NPI number for Karan Kumar is 1063400042. It was assigned to this individual provider in the NPPES registry on October 12, 2005.
Where is Karan Kumar located?
Karan Kumar practices at 400 Sunrise Hwy, Amityville, NY 11701. The listed phone number is (631) 608-5620.
What is Karan Kumar's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Geriatric Psychiatry, with taxonomy code 2084P0805X.
Is Karan Kumar enrolled in Medicare?
Yes. Karan 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 Karan Kumar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karan Kumar reassigns Medicare benefits to 2 organizations: The Long Island Home (Amityville, NY) and Long Island Comprehensive Psychiatry PC (Massapequa, 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 Karan Kumar'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 Karan Kumar was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.