Physician

Esther Hwang, M.D.

According to 2025 Medicare claims, Esther Hwang, M.D. (NPI: 1215035670) practices rheumatology in the Portland-Vancouver-Hillsboro, OR-WA market, with the plurality of this provider's patient population coming from Clark, WA. This provider's primary affiliated billing organization is THE VANCOUVER CLINIC INC PS (NPI: 1992759427; TIN: 910851599) and primary practice location at 98664-1913. Hwang is affiliated with the PSW ACO (ACO ID: A5323) and Humana Direct Contracting Entity, Inc. (ACO ID: D0203), participating under both the MSSP and REACH models.

Hwang's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 178 traditional Medicare patients, billed 6,924 HCPCS/CPT codes, and received $105,307 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 1,597 prescription claims across 260 beneficiaries totaling $1,239,595 in drug costs, led by Humira(Cf) Pen (Adalimumab). 2019 DME data shows 12 claims. Open Payments data shows 2 records totaling $7,625. 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 moved sharply higher in recent years, from $47,818 to $105,307. Similarly, Part D prescription costs have moved sharply higher in recent years, from $319,235 to $1,239,595. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.