Kamalpreet S. Buttar, MD

Medicare activity in 2024

Official CMS public-use data for Kamalpreet S. Buttar, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)613 services
2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)242 services
3. Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)138 services
4. Aspiration and/or injection of fluid large joint using ultrasound guidance (20611)126 services
5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)79 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High cholesterol75%
• High blood pressure73%
• Arthritis49%
• Ischemic heart disease36%
• Diabetes28%
• Anxiety28%

Hospitals where Kamalpreet S. Buttar works

Medicare's Facility Affiliation Data lists Kamalpreet S. Buttar at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Suny/Stony Brook University HospitalStony Brook, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330393

Practice locations

Addresses where Kamalpreet S. Buttar is enrolled with Medicare (CMS data updated October 2, 2026).

• 148 Sunrise HwyWest Islip, NY 11795 (631) 620‑3580
• 181 N Belle Mead Rd, Suite 2East Setauket, NY 11733 (631) 444‑5858
• 339 Main StHuntington, NY 11743 (631) 470‑9000
• 555 N BroadwayJericho, NY 11753 (516) 597‑5070

Group practices

Medicare enrollment lists Kamalpreet S. Buttar as a member of these groups (CMS data updated October 2, 2026).

• Optum Urgent Care PLLC68 clinicians in the group
• Stony Brook Family and Preventive Medicine, University Faculty Practic44 clinicians in the group

Specialties

• Family Practiceprimary
• Sports Medicinealso

Find other Family Practice doctors in New York →

Other family doctors in West Islip

Clinicians with the same Medicare primary specialty in West Islip, NY — not a recommendation.

• James A. Ferguson, MD
• Amit Shah, MD
• Lada Osipova, MD
• Valeriy Kraydman, MD
• Anunziata G. Mehu, MD
• Grace L. Greer, DO
• Guirlaine Blot-Sanon, DO
• Monique R. Apollon, DO

All family doctors in West Islip →

Other clinicians in Optum Urgent Care PLLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• James P. Spencer, MD
• Ronald Ho, DO
• Cathy H. Schwartz, MD
• Nnamdi Uwakwe, NP
• Richard S. Goldstein, MD
• Leslianne Barabash, NP

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians