Laurence R. Weissman, MD

Medicare activity in 2024

Official CMS public-use data for Laurence R. Weissman, 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 complete exam of visual system (92014)514 services
2. Photography of the retina (92250)414 services
3. Established patient problem focused exam of visual system (92012)171 services
4. Imaging of retina (92134)89 services
5. Imaging of optic nerve (92133)72 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%
• Diabetes44%
• Arthritis42%
• Ischemic heart disease30%
• Chronic kidney disease19%

Hospitals where Laurence R. Weissman works

Medicare's Facility Affiliation Data lists Laurence R. Weissman 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.

• Flushing Hospital Medical CenterFlushing, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330193

Practice locations

Addresses where Laurence R. Weissman is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

• 120 46 Queens BlvdKew Gardens, NY 11415 (718) 006‑6708
• 33 5th Ave, Apt 1aNew York, NY 10003 (718) 429‑0300
• 4500 Parsons BlvdFlushing, NY 11355 (718) 670‑5868
• 8305 Grand AveElmhurst, NY 11373 (718) 429‑0300
• 89 -40Jamaica, NY 11418 (718) 206‑5200

Group practices

Medicare enrollment lists Laurence R. Weissman as a member of these groups (CMS data updated October 2, 2026).

• TJH Medical Services PC219 clinicians in the group
• Cono M Grasso MD PC4 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in New York →

Other ophthalmologists in Kew Gardens

Clinicians with the same Medicare primary specialty in Kew Gardens, NY — not a recommendation.

• Alexander Rabinovich, MD
• Richard D. Najac, MD
• Sonya Dhar, MD
• Lawrence R. Blum, MD
• Donald M. Fox, MD
• Ari Edelstein, MD
• Lisabeth S. Hall, MD
• Diane Romsaitong, MD

All ophthalmologists in Kew Gardens →

Other clinicians in TJH Medical Services PC

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

• Alan Roth, MD
• Floyd Warren, MD
• Tahsin Mustaque, MD
• Devang M. Dave, MD
• George S. Ferzli, MD
• James J. Sul, 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