Physician

Aaron Mack Delman

General surgery St. Louis, MO-IL Washington University

According to 2025 Medicare claims, Aaron Mack Delman (NPI: 1376048439) practices general surgery in the St. Louis, MO-IL market, with the plurality of this provider's patient population coming from St. Louis City, MO. This provider's primary affiliated billing organization is Washington University (NPI: 1134169568; TIN: ).

Delman's data goes back to 2012 and runs through 2026. Part D data shows 28 prescription claims across 18 beneficiaries totaling $337 in drug costs. Open Payments data shows 1 records totaling $136.

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10-Year Trend of Part B billing

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

No connected records

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	Not reported for this year	Not reported for this year	Not reported for this year
2015	Not reported for this year	Not reported for this year	Not reported for this year
2016	Not reported for this year	Not reported for this year	Not reported for this year
2017	Not reported for this year	Not reported for this year	Not reported for this year
2018	15	28	$1,139
2019	31	38	$438
2020	15	21	$83
2021	Not reported for this year	Not reported for this year	Not reported for this year
2022	Not reported for this year	Not reported for this year	Not reported for this year
2023	18	28	$337

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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