Naushin Siddiqui, MD

Medicare activity in 2024

Official CMS public-use data for Naushin Siddiqui, 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. Detection test by nucleic acid for organism, amplified probe technique (87798)1,964 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)1,044 services
3. Insertion of needle into vein for collection of blood sample (36415)870 services
4. Magnesium level (83735)724 services
5. Phosphate level (84100)724 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 pressure71%
• Ischemic heart disease63%
• Arthritis54%
• Diabetes33%
• Anxiety28%

Hospitals where Naushin Siddiqui works

Medicare's Facility Affiliation Data lists Naushin Siddiqui 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.

• New York-Presbyterian/QueensFlushing, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330055
• 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 Naushin Siddiqui is enrolled with Medicare (CMS data updated October 2, 2026).

• 602 Merrick AveEast Meadow, NY 11554 (516) 481‑2000
• 7729 141st StFlushing, NY 11367 (718) 380‑0810

Group practices

Medicare enrollment lists Naushin Siddiqui as a member of this group (CMS data updated October 2, 2026).

• Naushin Siddiqui Physician PC2 clinicians in the group

Specialties

• Internal Medicineprimary
• Geriatric Medicinealso

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in East Meadow

Clinicians with the same Medicare primary specialty in East Meadow, NY — not a recommendation.

• Andre G. Giannakopoulos, MD
• Arjun Kumar, DO
• Bair Cadet, MD
• Alexander Morden, MD
• Sethu Muralidharan, MD
• Chris Elsayad, MD
• Dovile Kulakauskiene, MD
• Md Shafwanur Rahman

All internal medicine doctors in East Meadow →

Other clinicians in Naushin Siddiqui Physician PC

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

• Jamal A. Siddiqui, MD

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