KAMALPREET BUTTAR M.D.
NPI 1669760419
Family Medicine in Lake Grove, NY
About Kamalpreet Buttar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAMALPREET BUTTAR M.D. (NPI 1669760419) is an individual family medicine provider in Lake Grove, New York, licensed in Virginia (0116024156) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and is a graduate of Other (2011).
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)
Kamalpreet Buttar M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Kamalpreet Buttar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stony Brook, NY 11794
- Reassigned Medicare billing, New York enrollment
- 55 clinicians in this Medicare group
Jericho, NY 11753
- Reassigned Medicare billing, New York enrollment
- 413 clinicians in this Medicare group
Mount Kisco, NY 10549
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Optum Medical Care PC
- 1,601 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 18
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.
Suny/Stony Brook University Hospital
Acute Care Hospitals · Stony Brook, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11755 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAKE GROVE, NY 11755
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 Kamalpreet Buttar's NPI number?
The NPI number for Kamalpreet Buttar is 1669760419. It was assigned to this individual provider in the NPPES registry on July 14, 2011.
Where is Kamalpreet Buttar located?
Kamalpreet Buttar practices at 4 Smith Haven Mall Ste 202, Lake Grove, NY 11755. The listed phone number is (631) 444-7947.
What is Kamalpreet Buttar's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Kamalpreet Buttar enrolled in Medicare?
Yes. Kamalpreet Buttar is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Kamalpreet Buttar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kamalpreet Buttar reassigns Medicare benefits to 3 organizations: Stony Brook Family And Preventive Medicine, University Faculty Practic (Stony Brook, NY), Optum Urgent Care, PLLC (Jericho, NY) and Optum Medical Care, P.C. (Mount Kisco, 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 Kamalpreet Buttar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Kamalpreet Buttar affiliated with any hospitals?
According to CMS data, Kamalpreet Buttar is affiliated with Suny/Stony Brook University Hospital.
When was this NPI record last updated?
The NPPES record for Kamalpreet Buttar was last updated on October 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.