Physician

Douglass Alan Drelich, M.D.

According to 2025 Medicare claims, Douglass Drelich, M.D. (NPI: 1932394095) practices hematology in the Montgomery County-Bucks County-Chester County, PA market, with the plurality of this provider's patient population coming from Montgomery, PA. This provider's primary affiliated billing organization is JEFFERSON UNIVERSITY PHYSICIANS (NPI: 1326093675; TIN: 232809585) and primary practice location at 19107-3619. Drelich is affiliated with the Delaware Valley ACO (ACO ID: A2024), participating under the MSSP model.

Drelich's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 18 traditional Medicare patients, billed 23 HCPCS/CPT codes, and received $1,611 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 50 prescription claims across 13 beneficiaries totaling $10,207 in drug costs, led by Celecoxib (Celecoxib). 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 fallen sharply in recent years, from $40,282 to $1,611. Similarly, Part D prescription costs have fallen sharply in recent years, from $80,488 to $10,207. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.