Physician

John William Chatas, MD

According to 2025 Medicare claims, John Chatas, MD (NPI: 1083710107) practices interventional pain management (ipm), with the plurality of this provider's patient population coming from Lenawee, MI. This provider's primary affiliated billing organization is MICHIGAN PAIN SPECIALISTS, PLLC (NPI: 1811057490; TIN: 200131231) and primary practice location at 48108-9998.

Chatas' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 201 traditional Medicare patients, billed 29,427 HCPCS/CPT codes, and received $188,670 in Medicare payments. The top billing code was 62323 (Injection of substance into lower spine canal using imaging guidance). Part D data shows 195 prescription claims across 96 beneficiaries totaling $4,441 in drug costs, led by Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen). 2022 DME data shows 24 claims. Open Payments data shows 38 records totaling $1,038. 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 declined steadily, from $260,181 to $188,670. Similarly, Part D prescription costs have fallen sharply in recent years, from $199,171 to $4,441. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.