Mueen D. Ahmad, MD

Medicare activity in 2024

Official CMS public-use data for Mueen D. Ahmad, 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)221 services
2. Psychotherapy with evaluation and management visit, 30 minutes (90833)193 services
3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)21 services
4. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)16 services
5. Psychotherapy for crisis, first hour (90839)12 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%
• Anxiety75%
• High blood pressure73%
• Depression70%
• Arthritis48%
• Diabetes39%

Hospitals where Mueen D. Ahmad works

Medicare's Facility Affiliation Data lists Mueen D. Ahmad 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
• Ns/Lij HS Southside HospitalBay Shore, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330043

Practice locations

Addresses where Mueen D. Ahmad is enrolled with Medicare (CMS data updated October 2, 2026).

• 1025 Islip AveCentral Islip, NY 11722 (631) 997‑7677
• 301 E Main StBay Shore, NY 11706 (631) 986‑3308
• 7559 263rd St, Rm 132Glen Oaks, NY 11004 (718) 470‑8023

Group practices

Medicare enrollment lists Mueen D. Ahmad as a member of this group (CMS data updated October 2, 2026).

• North Shore-Lij Medical PC6,440 clinicians in the group

Specialties

• Psychiatryprimary
• Geriatric Psychiatryalso

Find other Psychiatry doctors in New York →

Other psychiatrists in New York

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

• Patrice A. Fouron, DO
• Ezinne Ekwegbalu, DO
• Claus P. Von Schorn, MD
• Gabriela Hundorfean, MD
• Evelyn R. Vento, MD
• Alla Barsky, MD
• Madison E. Carlson, MD
• Kirk A. Harris, MD

All psychiatrists in New York →

Other clinicians in North Shore-Lij Medical PC

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

• Mingxing Chi, NP
• Anna Aronova, MD
• Katherine R. Maffetone, AU
• Thomas Burchfield, MD
• Amy J. Smith, NP
• Maria I. Mosley-Colon, 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