Physician

Aaron T Toben, CNA

Certified Registered Nurse Anesthetist (CRNA) St. Louis, MO-IL South County Anesthesia Associates Ltd

According to 2025 Medicare claims, Aaron T. Toben, CNA (NPI: 1023556719) practices certified registered nurse anesthetist (CRNA) in the St. Louis, MO-IL market, with the plurality of this provider's patient population coming from St. Louis, MO. This provider's primary affiliated billing organization is South County Anesthesia Associates Ltd (NPI: 1821031659; TIN: ).

Toben's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 130 traditional Medicare patients, billed 137 HCPCS/CPT codes, and received $13,969 in Medicare payments. No Open Payments records.

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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	168	171	$17,006
2018	191	192	$19,670
2019	201	203	$21,407
2020	182	184	$18,077
2021	173	179	$17,312
2022	112	115	$10,928
2023	130	137	$13,969

10-Year Trend of Part D records

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

No connected records

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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