Physician

Adam M Stern, M.D.

According to 2025 Medicare claims, Adam Stern, M.D. (NPI: 1760634091) practices cardiology in the Amherst Town-Northampton, MA market, with the plurality of this provider's patient population coming from Hampshire, MA. This provider's primary affiliated billing organization is BAYSTATE MEDICAL PRACTICES, INC (NPI: 1548205909; TIN: 042888373) and primary practice location at 01060-2370. Stern is affiliated with the Pioneer Valley Accountable Care, LLC (ACO ID: A5040), participating under the MSSP model.

Stern's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 3,054 traditional Medicare patients, billed 4,556 HCPCS/CPT codes, and received $140,197 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 2,197 prescription claims across 434 beneficiaries totaling $622,156 in drug costs, led by Eliquis (Apixaban). No Open Payments records. 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 up and down with repeated peaks and valleys, starting at $32,696 and ending at $140,197. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $13,559 to $622,156. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.