Physician

Aaron Glen St Vrain, CNA

Certified Registered Nurse Anesthetist (CRNA) None Four States Anesthesia Services LLC

According to 2025 Medicare claims, Aaron Glen St Vrain, CNA (NPI: 1265412704) practices certified registered nurse anesthetist (CRNA), with the plurality of this provider's patient population coming from Ottawa, OK. This provider's primary affiliated billing organization is Four States Anesthesia Services LLC (NPI: 1053382929; TIN: ).

Vrain's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 218 traditional Medicare patients, billed 241 HCPCS/CPT codes, and received $31,569 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	182	214	$27,152
2015	193	230	$28,994
2016	158	174	$26,257
2017	293	330	$40,684
2018	268	304	$37,868
2019	258	304	$38,997
2020	233	268	$36,466
2021	240	281	$34,663
2022	219	247	$29,983
2023	218	241	$31,569

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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