Physician

Alexandra Day Prosser, MD

According to 2025 Medicare claims, Alexandra Prosser, MD (NPI: 1154942159) practices family practice in the Sandusky, OH market, with the plurality of this provider's patient population coming from Erie, OH. This provider's primary affiliated billing organization is NORTHERN OHIO MEDICAL SPECIALISTS LLC (NPI: 1225085855; TIN: 341933718) and primary practice location at 44839-2542. Prosser is affiliated with the Health Centers of Ohio ACO LLC (ACO ID: A5411) and Physician Leaders Direct Contracting Entity, LLC (ACO ID: D0171), participating under both the MSSP and REACH models.

Prosser's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 223 traditional Medicare patients, billed 1,138 HCPCS/CPT codes, and received $60,872 in Medicare payments. The top billing code was G0439 (Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit). Part D data shows 1,971 prescription claims across 398 beneficiaries totaling $171,461 in drug costs, led by Ozempic (Semaglutide). DME data shows 28 claims. Open Payments data shows 52 records totaling $792. 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 has fewer than 5 years of reported Medicare Part B carrier billing data, so a reliable trend cannot be assigned. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $17,305 to $171,461. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.