Physician

Alan Cowan, MD

Otolaryngology Olympia-Lacey-Tumwater, WA Capital Medical Center Specialty Physicians LLC

According to 2025 Medicare claims, Alan Cowan, MD (NPI: 1013111673) practices otolaryngology in the Olympia-Lacey-Tumwater, WA market, with the plurality of this provider's patient population coming from Thurston, WA. This provider's primary affiliated billing organization is Capital Medical Center Specialty Physicians LLC (NPI: 1760785281; TIN: ).

Cowan's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 451 traditional Medicare patients, billed 818 HCPCS/CPT codes, and received $64,203 in Medicare payments. Part D data shows 344 prescription claims across 145 beneficiaries totaling $11,380 in drug costs, and DME data shows Suppressed by CMS claims. Open Payments data shows 16 records totaling $335.

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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	451	1,413	$96,351
2015	444	1,124	$88,482
2016	624	1,603	$116,095
2017	524	1,053	$78,135
2018	660	1,229	$103,398
2019	601	1,171	$101,794
2020	468	892	$79,044
2021	423	920	$76,057
2022	467	912	$81,145
2023	451	818	$64,203

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	187	406	$27,545
2015	168	341	$21,714
2016	179	397	$21,333
2017	158	339	$14,888
2018	138	264	$9,976
2019	151	309	$11,154
2020	168	364	$9,397
2021	158	372	$10,197
2022	162	373	$13,328
2023	145	344	$11,380

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	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	11	$635
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	18	$3,990
2023	Not reported for this year	16	$3,640

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.

DME	Patients	Claims	Services	Medicare Payment
All DME supplier activity	Not reported for this year	16	1,500	$3,640
Prosthetics, orthotics, and supplies	Not reported for this year	16	1,350	$3,603

DME category summary is shown when item-level DME rows are not connected.

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

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