Physician

Aaron J Zivney, DO

Family practice La Crosse-Onalaska, WI-MN Gundersen Lutheran Medical Center Inc

According to 2025 Medicare claims, Aaron J. Zivney, DO (NPI: 1174834568) practices family practice in the La Crosse-Onalaska, WI-MN market, with the plurality of this provider's patient population coming from La Crosse, WI. This provider's primary affiliated billing organization is Gundersen Lutheran Medical Center Inc (NPI: 1376593442; TIN: ).

Zivney's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 154 traditional Medicare patients, billed 315 HCPCS/CPT codes, and received $20,941 in Medicare payments. Part D data shows 6,094 prescription claims across 405 beneficiaries totaling $636,817 in drug costs, and DME data shows 44 claims. 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	129	344	$16,962
2015	137	355	$17,990
2016	130	305	$17,025
2017	161	341	$27,258
2018	186	398	$25,398
2019	167	369	$21,686
2020	164	369	$21,493
2021	170	378	$24,564
2022	174	342	$23,439
2023	154	315	$20,941

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	225	2,726	$143,952
2015	240	4,143	$216,802
2016	226	4,253	$229,532
2017	304	4,675	$311,493
2018	313	5,323	$380,973
2019	321	5,587	$415,552
2020	329	5,390	$475,189
2021	320	5,332	$414,139
2022	365	5,912	$556,921
2023	405	6,094	$636,817

10-Year Trend of DME records

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

Year	Patients	Claims	Medicare Payment
2014	13	32	$2,356
2015	14	43	$3,081
2016	13	34	$1,615
2017	15	32	$12,101
2018	21	77	$8,039
2019	20	58	$19,843
2020	19	90	$5,301
2021	13	47	$18,612
2022	14	42	$6,443
2023	12	44	$21,592

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	12	45	83	$21,954
Durable medical equipment	11	44	75	$21,592

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

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

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