Physician

Adam Gregg Feinstein, DO

According to 2025 Medicare claims, Adam Feinstein, DO (NPI: 1891964292) practices osteopathic manipulative therapy in the Warren-Troy-Farmington Hills, MI market, with the plurality of this provider's patient population coming from Macomb, MI. This provider's primary affiliated billing organization is A FEINSTEIN OMM INSTITUTE (NPI: 1720418585; TIN: 464043124) and primary practice location at 48036-3646.

Feinstein's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 113 traditional Medicare patients, billed 2,404 HCPCS/CPT codes, and received $160,636 in Medicare payments. The top billing code was 99204 (New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more). Part D data shows 62 prescription claims across 27 beneficiaries totaling $867 in drug costs, led by Gabapentin (Gabapentin). 2017 DME data shows 21 claims. Open Payments data shows 1 records totaling $20. 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 $70,795 to $160,636. In contrast, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $3,022 to $867. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.