Physician

Aaron T Gries, MD

Anesthesiology Evansville, IN Anesthesiology Group Associates PC

According to 2025 Medicare claims, Aaron T. Gries, MD (NPI: 1255377321) practices anesthesiology in the Evansville, IN market, with the plurality of this provider's patient population coming from Vanderburgh, IN. This provider's primary affiliated billing organization is Anesthesiology Group Associates PC (NPI: 1194761262; TIN: ).

Gries' data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 460 traditional Medicare patients, billed 553 HCPCS/CPT codes, and received $53,743 in Medicare payments. No Open Payments records.

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10-Year Trend of Part B billing

Medicare payment trend, with patients and services in the table.

Year	Patients	Services	Medicare Payment
2014	579	694	$91,455
2015	535	676	$98,096
2016	489	571	$73,756
2017	561	663	$76,560
2018	504	645	$81,772
2019	627	714	$79,321
2020	470	541	$61,690
2021	449	554	$57,320
2022	424	521	$55,273
2023	460	553	$53,743

10-Year Trend of Part D records

Prescription claims trend, with patients and drug cost in the table.

No connected records

10-Year Trend of DME records

DME claim records trend, with patients and payment in the table.

No connected records

Top 5 Part B billing codes in 2023

By N of patients.

No connected Part B code-level records for 2023.

Top 5 Part D drugs in 2023

By N of patients.

No connected Part D drug-level records for 2023.

Top 5 DME in 2023

By N of patients.

No connected DME records for 2023.

Physician Data Export

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Part B billing, Part D prescribing, DME records, yearly summaries, source JSON, and source notes.

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