Seyyar A. Khan, MD

Medicare activity in 2024

Official CMS public-use data for Seyyar A. Khan, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)273 services
2. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)273 services
3. Dialysis services, 4 or more physician visits per month (20 years or older) (90960)214 services
4. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)151 services
5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)115 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 blood pressure75%
• High cholesterol75%
• Diabetes75%
• Chronic kidney disease75%
• Arthritis56%
• Ischemic heart disease53%

Hospitals where Seyyar A. Khan works

Medicare's Facility Affiliation Data lists Seyyar A. Khan 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.

• Long Island Jewish Medical CenterNew Hyde Park, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330195
• North Shore University HospitalManhasset, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330106

Practice locations

Addresses where Seyyar A. Khan is enrolled with Medicare (CMS data updated October 2, 2026).

• 3027 Jericho TpkeEast Northport, NY 11731 (516) 857‑6177
• 3435 70th StJackson Heights, NY 11372 (718) 651‑9700

Group practices

Medicare enrollment lists Seyyar A. Khan as a member of these groups (CMS data updated October 2, 2026).

• New York Kidney Physicians8 clinicians in the group
• Glow Wellness Care Medical PLLC2 clinicians in the group

Specialties

• Internal Medicineprimary
• Nephrologyalso

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in New York

Clinicians with the same Medicare primary specialty in New York — not a recommendation.

• John S. Ferraro, DO
• John A. Shinin, MD
• Steven Chao, MD
• Keerthi Patlolla, MD
• Rina Mishra-Pani, MD
• David Streicher
• Alexander Beylinson, MD
• Danielle Qing, MD

All internal medicine doctors in New York →

Other clinicians in New York Kidney Physicians

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

• Khairun Pinki, DO
• Tahir Hafeez, MD
• Orlando Machado, MD
• Dharmeshkumar V. Sutariya, MD
• Swapna Vemulapalli, MD
• Syed U. Haider, DO

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