DR. BARJINDER SINGH BUTTAR M.D.
NPI 1316479165
Hospitalist in Riverhead, NY
About Dr. Barjinder Singh Buttar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BARJINDER SINGH BUTTAR M.D. (NPI 1316479165) is an individual hospitalist provider in Riverhead, New York, licensed in New York (306054) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Ns/lij Hs Southside Hospital, and maintains a secondary practice location in Port Jefferson.
NPPES Registry Identity
Specialties & Licenses 2
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Barjinder Singh Buttar M.d. 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.
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ns/Lij Hs Southside Hospital
Acute Care Hospitals · Bay Shore, NYPeconic Bay Medical Center
Acute Care Hospitals · Riverhead, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11901 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.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
RIVERHEAD, NY 11901
RIVERHEAD, NY 11901
RIVERHEAD, NY 11901
RIVERHEAD, NY 11901
RIVERHEAD, NY 11901
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 Barjinder Buttar's NPI number?
The NPI number for Barjinder Buttar is 1316479165. It was assigned to this individual provider in the NPPES registry on March 31, 2017.
Where is Barjinder Buttar located?
Barjinder Buttar practices at 1 Heroes Way, Riverhead, NY 11901. The listed phone number is (631) 548-6000.
What is Barjinder Buttar's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Barjinder Buttar enrolled in Medicare?
Yes. Barjinder Buttar 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.
Is Barjinder Buttar affiliated with any hospitals?
According to CMS data, Barjinder Buttar is affiliated with Ns/Lij Hs Southside Hospital and Peconic Bay Medical Center.
When was this NPI record last updated?
The NPPES record for Barjinder Buttar was last updated on November 3, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
