Physician

Michael L Gross, MD

According to 2025 Medicare claims, Michael Gross, MD (NPI: 1386701654) practices rheumatology in the New York-Jersey City-White Plains, NY-NJ market, with the plurality of this provider's patient population coming from Bergen, NJ. This provider's primary affiliated billing organization is PHYSICIAN SPECIALISTS OF NORTHERN JERSEY LLC (NPI: 1952842460; TIN: 475590589) and primary practice location at 07652-3510. Gross is affiliated with the CoreHealth Alliance LLC (ACO ID: A5645), participating under the MSSP model.

Gross' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 678 traditional Medicare patients, billed 103,683 HCPCS/CPT codes, and received $1,219,663 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 6,189 prescription claims across 526 beneficiaries totaling $2,031,538 in drug costs, led by Humira(Cf) Pen (Adalimumab). 2023 DME data shows 104 claims. Open Payments data shows 209 records totaling $5,113. 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 changed little. Concurrently, Part D prescription costs have risen steadily, from $1,046,015 to $2,031,538. In contrast, DME billing represents a smaller volume and started with an early spike, then settled into a lower baseline, moving from $7,855 to $793.