Alex M. Aponte, MD

Medicare activity in 2024

Official CMS public-use data for Alex M. Aponte, 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)478 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)117 services
3. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)71 services
4. Administration of influenza virus vaccine (G0008)69 services
5. Influenza vaccine split virus, preservative free (90662)67 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 pressure74%
• Arthritis52%
• Ischemic heart disease39%
• Anxiety22%
• Osteoporosis21%

Hospitals where Alex M. Aponte works

Medicare's Facility Affiliation Data lists Alex M. Aponte 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.

• John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330185
• 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 Alex M. Aponte is enrolled with Medicare (CMS data updated October 2, 2026).

• 470 Montauk HwyEast Hampton, NY 11937 (631) 329‑5900

Group practices

Medicare enrollment lists Alex M. Aponte as a member of this group (CMS data updated October 2, 2026).

• Meeting House Lane Medical Practice PC124 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in New York →

Other family doctors in East Hampton

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

• Biju Lukose, DO
• George P. Dempsey, MD
• Christopher Koke, DO

All family doctors in East Hampton →

Other clinicians in Meeting House Lane Medical Practice PC

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

• Joseph F. Stowell, MD
• Sandeep Gandhi, MD
• Jinny Caldentey
• Rehana R. Alam, DO
• Paul D. Garson, MD
• Damian A. Marrese, 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