Physician

Kerry E Chamberlain, DO

According to 2025 Medicare claims, Kerry Chamberlain, DO (NPI: 1073502233) practices hematology/oncology in the St. Petersburg-Clearwater-Largo, FL market, with the plurality of this provider's patient population coming from Pinellas, FL. This provider's primary affiliated billing organization is FLORIDA CANCER SPECIALISTS & RESEARCH INSTITUTE, LLC (NPI: 1760590962; TIN: 65-0825133) and primary practice location at 33770-2542.

Chamberlain's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 683 traditional Medicare patients, billed 140,568 HCPCS/CPT codes, and received $2,004,646 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 840 prescription claims across 171 beneficiaries totaling $2,363,403 in drug costs, led by Revlimid (Lenalidomide). DME data shows 22 claims. Open Payments data shows 85 records totaling $1,795. 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 declined steadily, from $2,623,332 to $2,004,646. In contrast, Part D prescription costs have moved from a lower plateau to a higher plateau, from $657,443 to $2,363,403. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.