Physician

Aaron R Johnson, MD

Urology Fond du Lac, WI Agnesian Healthcare Inc

According to 2025 Medicare claims, Aaron R. Johnson, MD (NPI: 1538124854) practices urology in the Fond du Lac, WI market, with the plurality of this provider's patient population coming from Fond Du Lac, WI. This provider's primary affiliated billing organization is Agnesian Healthcare Inc (NPI: 1730162991; TIN: ).

Johnson's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 253 traditional Medicare patients, billed 3,743 HCPCS/CPT codes, and received $68,057 in Medicare payments. Part D data shows 4,073 prescription claims across 624 beneficiaries totaling $287,953 in drug costs, and DME data shows 12 claims. Open Payments data shows 2 records totaling $39.

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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	396	2,445	$86,756
2015	401	2,947	$90,109
2016	390	3,983	$103,298
2017	388	3,306	$98,248
2018	304	1,871	$61,957
2019	311	2,006	$70,451
2020	281	1,350	$56,201
2021	277	2,869	$56,699
2022	287	5,208	$69,693
2023	253	3,743	$68,057

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	417	2,546	$177,657
2015	476	2,911	$307,147
2016	502	3,248	$323,805
2017	571	3,526	$359,849
2018	529	2,937	$333,689
2019	499	2,825	$191,317
2020	534	3,491	$257,683
2021	565	3,700	$247,427
2022	624	3,899	$273,388
2023	624	4,073	$287,953

10-Year Trend of DME records

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

Year	Patients	Claims	Medicare Payment
2014	23	88	$15,975
2015	22	85	$12,623
2016	23	81	$9,299
2017	27	127	$14,547
2018	23	76	$11,732
2019	21	58	$8,345
2020	17	0	$0
2021	23	76	$3,118
2022	27	97	$5,642
2023	23	12	$131

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	23	67	3,072	$11,334
Prosthetics, orthotics, and supplies	23	66	2,089	$11,203
Durable medical equipment	Not reported for this year	12	983	$131
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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