Physician

Aaron D Andersen, MD

Emergency medicine Milwaukee-Waukesha, WI Emergency Medical Associates LLP

According to 2025 Medicare claims, Aaron D. Andersen, MD (NPI: 1083889406) practices emergency medicine in the Milwaukee-Waukesha, WI market, with the plurality of this provider's patient population coming from Waukesha, WI. This provider's primary affiliated billing organization is Emergency Medical Associates LLP (NPI: 1861483190; TIN: ).

Andersen's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 564 traditional Medicare patients, billed 725 HCPCS/CPT codes, and received $74,373 in Medicare payments. Part D data shows 325 prescription claims across 223 beneficiaries totaling $6,479 in drug costs. 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	744	876	$108,128
2015	714	845	$98,529
2016	719	861	$98,007
2017	629	749	$84,203
2018	538	629	$70,206
2019	375	435	$45,484
2020	546	642	$71,208
2021	685	852	$98,013
2022	578	718	$78,998
2023	564	725	$74,373

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	117	168	$5,447
2015	137	191	$4,771
2016	155	231	$4,669
2017	156	219	$4,511
2018	162	229	$5,196
2019	81	112	$4,547
2020	143	193	$5,935
2021	214	284	$7,029
2022	199	269	$5,995
2023	223	325	$6,479

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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