Physician

Alexander Paul Deak, M.D.

According to 2025 Medicare claims, Alexander Deak, M.D. (NPI: 1386057651) practices hematology/oncology in the Philadelphia, PA market, with the plurality of this provider's patient population coming from Delaware, PA. This provider's primary affiliated billing organization is CONSULTANTS IN MEDICAL ONCOLOGY & HEMATOLOGY, PC (NPI: 1043265820; TIN: 23-2826618) and primary practice location at 19073-2304. Deak is affiliated with the Delaware Valley ACO (ACO ID: A2024), participating under the MSSP model.

Deak's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 466 traditional Medicare patients, billed 113,797 HCPCS/CPT codes, and received $1,679,241 in Medicare payments. The top billing code was 99205 (New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more). Part D data shows 1,709 prescription claims across 208 beneficiaries totaling $2,511,979 in drug costs, led by Pomalyst (Pomalidomide). 2017 DME data shows 24 claims. Open Payments data shows 108 records totaling $2,471. 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 sharply higher in recent years, from $15,667 to $1,679,241. Similarly, Part D prescription costs have risen steadily, from $20,230 to $2,511,979. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.