Physician

Murray I Larsen, MD

Gastroenterology Lewiston, ID-WA Not available

According to 2025 Medicare claims, Murray I. Larsen, MD (NPI: 1568451102) practices gastroenterology in the Lewiston, ID-WA market, with the plurality of this provider's patient population coming from Asotin, WA.

Larsen's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 511 traditional Medicare patients, billed 1,425 HCPCS/CPT codes, and received $102,047 in Medicare payments. 2018 Part D data shows 11 prescription claims totaling $302 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	261	499	$58,804
2015	416	864	$102,355
2016	445	838	$91,277
2017	505	1,215	$104,878
2018	447	1,367	$97,972
2019	516	1,598	$117,026
2020	426	1,203	$92,103
2021	509	1,351	$103,153
2022	513	1,506	$108,476
2023	511	1,425	$102,047

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	46	156	$16,889
2015	28	49	$2,452
2016	Not reported for this year	19	$1,979
2017	Not reported for this year	12	$66
2018	Not reported for this year	11	$302
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

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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