Physician

Adam Christopher Janik, M.D.

According to 2025 Medicare claims, Adam Janik, M.D. (NPI: 1982960449) practices hospice and palliative care 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 94609-3108. Janik is affiliated with the Sutter Medicare Direct (ACO ID: A5279), participating under the MSSP model.

Janik's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 193 traditional Medicare patients, billed 744 HCPCS/CPT codes, and received $78,350 in Medicare payments. The top billing code was 99223 (Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes). 2016 Part D data shows 24 prescription claims across 12 beneficiaries totaling $957 in drug costs. 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 risen steadily, from $10,422 to $78,350. Concurrently, this provider has fewer than 5 years of reported Part D prescription costs data, so a reliable trend cannot be assigned. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.