Lindsey M. Massaro, MD

Medicare activity in 2024

Official CMS public-use data for Lindsey M. Massaro, 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. Screening mammography (77067)145 services
2. Screening 3d breast mammography (77063)144 services
3. Complete ultrasound scan of 1 breast (76641)80 services
4. Diagnostic mammography of both breasts (77066)46 services
5. Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)46 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 pressure55%
• Arthritis45%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)40%
• Osteoporosis32%
• Diabetes25%

Hospitals where Lindsey M. Massaro works

Medicare's Facility Affiliation Data lists Lindsey M. Massaro at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

• Mount Sinai Beth IsraelNew York, NY · Acute Care Hospital · closed, according to its website · CCN 330169

Practice locations

Addresses where Lindsey M. Massaro is enrolled with Medicare (CMS data updated October 2, 2026).

• 10 Union Sq ENew York, NY 10003 (212) 241‑8395
• 100 Th St and Madison AveNew York, NY 10029 (212) 241‑6500
• 106 E 61st StNew York, NY 10065 (212) 772‑7637
• 1176 5th AveNew York, NY 10029 (212) 241‑8395
• 325 W 15th StNew York, NY 10011 (212) 604‑6009

Group practices

Medicare enrollment lists Lindsey M. Massaro as a member of these groups (CMS data updated October 2, 2026).

• Fpa Hospital Based425 clinicians in the group
• New York Private Medical Imaging Practice, PLLC8 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in New York →

Other radiologists in New York

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

• Kristin C. Byrne, MD
• Kristen M. Coffey, MD
• Benjamin Abiri, MD
• Trisha Y. Youn, MD
• Sindhoora Murthy, MD
• David C. Gutman, MD
• Kimberly M. Beavers, MD
• Alice Kim, MD

All radiologists in New York →

Other clinicians in Fpa Hospital Based

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

• Daniel M. Gainsburg, MD
• Sherica Thomas, MD
• Arielle L. Sasson, MD
• Corey R. Vasisko, MD
• Bahar Pourshariati, MD
• Mark Finkelstein, 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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
3. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
5. Medicare Care Compare — official Medicare tool to look up clinicians