Physician

Ana Teresa Montoya, MD

According to 2025 Medicare claims, Ana Montoya, MD (NPI: 1902821994) practices geriatric medicine in the Ann Arbor, MI market, with the plurality of this provider's patient population coming from Washtenaw, MI. This provider's primary affiliated billing organization is REGENTS OF THE UNIVERSITY OF MICHIGAN (NPI: 1164452025; TIN: 386006309) and primary practice location at 48105-2768. Montoya is affiliated with the POM ACO (ACO ID: A1297), participating under the MSSP model.

Montoya's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 32 traditional Medicare patients, billed 52 HCPCS/CPT codes, and received $5,780 in Medicare payments. The top billing code was 99306 (Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more). Part D data shows 51 prescription claims totaling $7,853 in drug costs, led by Eliquis (Apixaban). 2021 DME data shows 38 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 $52,847 to $5,780. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $17,024 and ending at $7,853. For DME billing, reported payments started with an early spike, then settled into a lower baseline, moving from $14,811 to $2,658.