Physician

Adrian C Ziaggi, MD

Family practice Janesville-Beloit, WI Mercy Health System Corporation

According to 2025 Medicare claims, Adrian C. Ziaggi, MD (NPI: 1356966170) practices family practice in the Janesville-Beloit, WI market, with the plurality of this provider's patient population coming from Rock, WI. This provider's primary affiliated billing organization is Mercy Health System Corporation (NPI: 1598718603; TIN: ).

Ziaggi's data goes back to 2012 and runs through 2026. Part D data shows 1,420 prescription claims across 135 beneficiaries totaling $172,388 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.

No connected records

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	Not reported for this year	Not reported for this year	Not reported for this year
2020	19	41	$2,183
2021	161	1,096	$103,794
2022	193	2,613	$307,290
2023	135	1,420	$172,388

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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