Physician

Carlos Orval Weiss, MD

According to 2025 Medicare claims, Carlos Weiss, MD (NPI: 1609880616) practices geriatric medicine in the Grand Rapids-Wyoming-Kentwood, MI market, with the plurality of this provider's patient population coming from Kent, MI. This provider's primary affiliated billing organization is SPECTRUM HEALTH PRIMARY CARE PARTNERS (NPI: 1235188673; TIN: 381358164) and primary practice location at 49505-3990. Weiss is affiliated with the Trinity Health Integrated Care (ACO ID: A3454) and West Michigan Accountable Care Organization, LLC (ACO ID: A4626), participating under the MSSP model.

Weiss' data goes back to 2015 and runs through 2024. For example, in 2021, this provider had 35 traditional Medicare patients, billed 43 HCPCS/CPT codes, and received $2,981 in Medicare payments. 2024 Part D data shows 2,304 prescription claims across 242 beneficiaries totaling $223,405 in drug costs, led by Eliquis (Apixaban). DME data shows 44 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 started with an early spike, then settled into a lower baseline, moving from $28,987 to $2,981. In contrast, Part D prescription costs have risen steadily, from $131,210 to $223,405. For DME billing, reported payments moved sharply higher in recent years, from $10,116 to $2,123.