Physician

Aaron T Koster, MD

Anesthesiology Louisville/Jefferson County, KY-IN Professional Anesthesia Services Of Kentucky Pllc

According to 2025 Medicare claims, Aaron T. Koster, MD (NPI: 1568923993) practices anesthesiology in the Louisville/Jefferson County, KY-IN market, with the plurality of this provider's patient population coming from Jefferson, KY. This provider's primary affiliated billing organization is Professional Anesthesia Services Of Kentucky Pllc (NPI: 1992212807; TIN: ).

Koster's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 108 traditional Medicare patients, billed 126 HCPCS/CPT codes, and received $13,418 in Medicare payments. 2020 Part D data shows 37 prescription claims totaling $4,331 in drug costs. Open Payments data shows 2 records totaling $47.

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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	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	Not reported for this year	Not reported for this year	Not reported for this year
2019	Not reported for this year	Not reported for this year	Not reported for this year
2020	Not reported for this year	Not reported for this year	Not reported for this year
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	108	126	$13,418

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	Not reported for this year	Not reported for this year	Not reported for this year
2019	17	47	$4,788
2020	Not reported for this year	37	$4,331
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	Not reported for this year	Not reported for this year	Not reported for this year

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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