Physician
Harly Greenberg, MD
According to 2025 Medicare claims, Harly Greenberg, MD (NPI: 1730249871) practices sleep medicine in the Nassau County-Suffolk County, NY market, with the plurality of this provider's patient population coming from Nassau, NY. This provider's primary affiliated billing organization is NORTH SHORE-LIJ MEDICAL PC (NPI: 1053688572; TIN: 113506359) and primary practice location at 11042-1101. Greenberg is affiliated with the Northwell Health ACO (ACO ID: A3030), participating under the MSSP model.
Greenberg's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 297 traditional Medicare patients, billed 706 HCPCS/CPT codes, and received $55,720 in Medicare payments. The top billing code was 99204 (New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more). Part D data shows 514 prescription claims across 121 beneficiaries totaling $531,938 in drug costs, led by Neupro (Rotigotine). DME data shows 3,155 claims. Open Payments data shows 25 records totaling $64,986. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.
Over the past 10 years, this provider's Medicare Part B carrier billing has moved from a higher plateau to a lower plateau, from $89,013 to $55,720. In contrast, Part D prescription costs have risen steadily, from $16,005 to $531,938. For DME billing, reported payments rose steadily, from $81,078 to $167,106.