Physician

Aaron Fowler, MD

Cardiac surgery Anaheim-Santa Ana-Irvine, CA Orange County Thoracic And Cardiovascular Surgeons A Med Corp

According to 2025 Medicare claims, Aaron Fowler, MD (NPI: 1346582053) practices cardiac surgery in the Anaheim-Santa Ana-Irvine, CA market, with the plurality of this provider's patient population coming from Orange, CA. This provider's primary affiliated billing organization is Orange County Thoracic And Cardiovascular Surgeons A Med Corp (NPI: 1154336949; TIN: ).

Fowler's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 92 traditional Medicare patients, billed 248 HCPCS/CPT codes, and received $88,502 in Medicare payments. Part D data shows 12 prescription claims totaling $348 in drug costs. Open Payments data shows 87 records totaling $5,322.

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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	44	105	$29,197
2021	115	287	$78,617
2022	120	338	$100,004
2023	92	248	$88,502

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	23	39	$562
2016	41	58	$1,412
2017	58	85	$978
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	11	$543
2021	Not reported for this year	15	$111
2022	Not reported for this year	Not reported for this year	Not reported for this year
2023	Not reported for this year	12	$348

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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