Physician

Abby Catherine Rathman, PA-C

According to 2025 Medicare claims, Abby Rathman, PA-C (NPI: 1104155878) practices physician assistant in the Reading, PA market, with the plurality of this provider's patient population coming from Berks, PA. This provider's primary affiliated billing organization is REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD. (NPI: 1154422806; TIN: 232812220) and primary practice location at 19610-1167. Rathman is affiliated with the Lancaster General Health Community Care Collaborative, LLC (ACO ID: A2019), participating under the MSSP model.

Rathman's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 209 traditional Medicare patients, billed 322 HCPCS/CPT codes, and received $21,137 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 991 prescription claims across 254 beneficiaries totaling $211,277 in drug costs, led by Linzess (Linaclotide). Open Payments data shows 84 records totaling $1,426. 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 risen steadily, from $3,701 to $21,137. Similarly, Part D prescription costs have moved sharply higher in recent years, from $650 to $211,277. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.