Physician

Aaron A Kwong, MD

Infectious disease Los Angeles-Long Beach-Glendale, CA Cedars-Sinai Medical Care Foundation

According to 2025 Medicare claims, Aaron A. Kwong, MD (NPI: 1255867826) practices infectious disease in the Los Angeles-Long Beach-Glendale, CA market, with the plurality of this provider's patient population coming from Los Angeles, CA. This provider's primary affiliated billing organization is Cedars-Sinai Medical Care Foundation (NPI: 1316984388; TIN: ).

Kwong's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 279 traditional Medicare patients, billed 1,211 HCPCS/CPT codes, and received $108,304 in Medicare payments. Part D data shows 244 prescription claims across 60 beneficiaries totaling $142,031 in drug costs. Open Payments data shows 5 records totaling $379.

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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	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	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	147	488	$43,765
2023	279	1,211	$108,304

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	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	31	133	$6,941
2020	21	64	$931
2021	Not reported for this year	11	$10,950
2022	19	54	$76,053
2023	60	244	$142,031

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

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

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