Physician

David I Baumann, MD

Family practice La Crosse-Onalaska, WI-MN Gundersen Clinic Ltd

According to 2025 Medicare claims, David I. Baumann, MD (NPI: 1003182205) practices family practice in the La Crosse-Onalaska, WI-MN market, with the plurality of this provider's patient population coming from Houston, MN. This provider's primary affiliated billing organization is Gundersen Clinic Ltd (NPI: 1851343115; TIN: ).

Baumann's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 222 traditional Medicare patients, billed 705 HCPCS/CPT codes, and received $27,525 in Medicare payments. Part D data shows 526 prescription claims across 265 beneficiaries totaling $25,412 in drug costs, and 2018 DME data shows 12 claims. No Open Payments records.

Download physician data Market Trend charts Top 5 tables

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	Not reported for this year	Not reported for this year	Not reported for this year
2015	132	145	$8,712
2016	286	330	$15,335
2017	272	299	$20,586
2018	226	251	$13,821
2019	245	263	$13,787
2020	192	208	$10,438
2021	225	238	$14,961
2022	206	228	$15,244
2023	222	705	$27,525

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	87	487	$15,590
2015	203	554	$16,880
2016	279	377	$6,207
2017	231	326	$4,338
2018	202	270	$4,687
2019	227	298	$5,921
2020	167	238	$4,042
2021	191	244	$3,147
2022	276	374	$6,505
2023	265	526	$25,412

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	11	$622
2015	Not reported for this year	16	$657
2016	Not reported for this year	Not reported for this year	Not reported for this year
2017	Not reported for this year	12	$50
2018	Not reported for this year	12	$58
2019	Not reported for this year	Not reported for this year	Not reported for this year
2020	Not reported for this year	Not reported for this year	Not reported for this year
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	Not reported for this year	Not reported for this year	Not reported for this year

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

Download physician data with all billing codes (2014-2023)

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

$9 per 100 physicians

Download physician data