Physician

Aaron C Spalding, MD

Radiation oncology Louisville/Jefferson County, KY-IN Norton Hospitals, Inc

According to 2025 Medicare claims, Aaron C. Spalding, MD (NPI: 1114983871) practices radiation oncology 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 Norton Hospitals, Inc (NPI: 1073568879; TIN: ).

Spalding's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 379 traditional Medicare patients, billed 3,537 HCPCS/CPT codes, and received $232,460 in Medicare payments. Part D data shows 299 prescription claims across 118 beneficiaries totaling $5,349 in drug costs, and DME data shows Suppressed by CMS claims. No Open Payments records.

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Download physician data with all billing codes (2014-2023) - $9 per 100 physicians.

10-Year Trend of Part B billing

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

Year	Patients	Services	Medicare Payment
2014	160	2,054	$123,333
2015	250	2,676	$166,569
2016	315	3,218	$214,172
2017	338	3,372	$219,477
2018	355	3,404	$223,572
2019	303	3,247	$193,882
2020	334	3,272	$201,206
2021	386	4,753	$315,652
2022	337	3,689	$240,696
2023	379	3,537	$232,460

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	54	101	$1,125
2015	61	100	$1,723
2016	76	182	$4,448
2017	81	157	$5,206
2018	83	174	$3,806
2019	81	170	$4,182
2020	102	287	$6,765
2021	147	377	$6,894
2022	120	354	$6,854
2023	118	299	$5,349

10-Year Trend of DME records

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

Year	Patients	Claims	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	11	$141
2019	Not reported for this year	22	$2,682
2020	Not reported for this year	26	$4,529
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	11	48	$15,263

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.

DME	Patients	Claims	Services	Medicare Payment
All DME supplier activity	11	48	12,875	$15,263
DME drugs	0	0	0	$0

DME category summary is shown when item-level DME rows are not connected.

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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