Physician

Alice Carol Reier, M.D.

According to 2025 Medicare claims, Alice Reier, M.D. (NPI: 1922074731) practices hematology in the Oakland-Fremont-Berkeley, CA market, with the plurality of this provider's patient population coming from Alameda, CA. This provider's primary affiliated billing organization is SUTTER BAY MEDICAL FOUNDATION (NPI: 1366898538; TIN: 941156581) and primary practice location at 94704-2608. Reier is affiliated with the Sutter Medicare Direct (ACO ID: A5279), participating under the MSSP model.

Reier's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 53 traditional Medicare patients, billed 68 HCPCS/CPT codes, and received $7,794 in Medicare payments. The top billing code was 99215 (Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more). Part D data shows 47 prescription claims across 23 beneficiaries totaling $1,557 in drug costs. 2016 DME data shows 11 claims. 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 $990,151 to $7,794. Similarly, Part D prescription costs have fallen sharply in recent years, from $567,576 to $1,557. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.