Physician

Aaron Chen, DO

Internal medicine Auburn-Opelika, AL Internal Medicine Associates P.c.

According to 2025 Medicare claims, Aaron Chen, DO (NPI: 1093973786) practices internal medicine in the Auburn-Opelika, AL market, with the plurality of this provider's patient population coming from Lee, AL. This provider's primary affiliated billing organization is Internal Medicine Associates P.c. (NPI: 1225108715; TIN: ).

Chen's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 519 traditional Medicare patients, billed 631 HCPCS/CPT codes, and received $85,872 in Medicare payments. 2021 Part D data shows 27 prescription claims totaling $4,782 in drug costs, and 2018 DME data shows 11 claims. Open Payments data shows 31 records totaling $727.

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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	594	664	$87,670
2015	453	507	$72,083
2016	466	516	$71,650
2017	400	432	$56,381
2018	781	876	$122,461
2019	866	1,007	$132,718
2020	662	782	$111,579
2021	546	633	$94,657
2022	476	549	$81,601
2023	519	631	$85,872

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	36	$2,143
2015	12	96	$7,712
2016	14	49	$18,147
2017	Not reported for this year	15	$946
2018	Not reported for this year	Not reported for this year	Not reported for this year
2019	Not reported for this year	15	$285
2020	Not reported for this year	28	$471
2021	Not reported for this year	27	$4,782
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.

Year	Patients	Claims	Medicare Payment
2014	Not reported for this year	12	$1,727
2015	Not reported for this year	Not reported for this year	Not reported for this year
2016	Not reported for this year	14	$664
2017	Not reported for this year	Not reported for this year	Not reported for this year
2018	Not reported for this year	11	$606
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

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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