Physician

Alison M Berger

Nurse practitioner Sioux City, IA-NE-SD Cnos PC

According to 2025 Medicare claims, Alison M. Berger (NPI: 1174047781) practices nurse practitioner in the Sioux City, IA-NE-SD market, with the plurality of this provider's patient population coming from Woodbury, IA. This provider's primary affiliated billing organization is Cnos PC (NPI: 1881604320; TIN: ).

Berger's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 379 traditional Medicare patients, billed 527 HCPCS/CPT codes, and received $42,328 in Medicare payments. Part D data shows 1,045 prescription claims across 273 beneficiaries totaling $149,935 in drug costs. Open Payments data shows 2 records totaling $54.

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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	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	46	49	$3,846
2018	185	216	$14,589
2019	40	41	$2,061
2020	15	15	$929
2021	19	20	$1,493
2022	Not reported for this year	Not reported for this year	Not reported for this year
2023	379	527	$42,328

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	17	22	$96
2018	92	142	$3,001
2019	51	67	$1,241
2020	33	40	$666
2021	40	50	$1,568
2022	18	23	$249
2023	273	1,045	$149,935

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

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

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

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