Physician

Adrian Perez, MD

Internal medicine Kennewick-Richland, WA Kadlec Regional Medical Center

According to 2025 Medicare claims, Adrian Perez, MD (NPI: 1356704035) practices internal medicine in the Kennewick-Richland, WA market, with the plurality of this provider's patient population coming from Benton, WA. This provider's primary affiliated billing organization is Kadlec Regional Medical Center (NPI: 1972507580; TIN: ).

Perez's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 383 traditional Medicare patients, billed 950 HCPCS/CPT codes, and received $76,396 in Medicare payments. Part D data shows 284 prescription claims across 117 beneficiaries totaling $16,192 in drug costs, and DME data shows 24 claims. Open Payments data shows 5 records totaling $128.

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	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	271	520	$40,427
2020	558	1,734	$126,843
2021	529	1,369	$109,272
2022	335	1,071	$73,874
2023	383	950	$76,396

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	17	60	$1,572
2017	34	269	$129,871
2018	56	419	$27,006
2019	63	278	$11,836
2020	167	339	$11,980
2021	114	234	$7,343
2022	135	343	$11,131
2023	117	284	$16,192

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	Not reported for this year	Not reported for this year
2020	32	96	$10,417
2021	27	145	$8,954
2022	27	100	$5,642
2023	Not reported for this year	24	$2,094

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	24	43	$2,094
Durable medical equipment	Not reported for this year	24	43	$2,094
Prosthetics, orthotics, and supplies	Not reported for this year	0	0	$0
DME drugs	Not reported for this year	0	0	$0

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

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