Physician

Aaron M Lewis, MD

Neurology Sacramento-Roseville-Folsom, CA Permanente Medical Group Inc

According to 2025 Medicare claims, Aaron M. Lewis, MD (NPI: 1255419750) practices neurology in the Sacramento-Roseville-Folsom, CA market, with the plurality of this provider's patient population coming from Sacramento, CA. This provider's primary affiliated billing organization is Permanente Medical Group Inc (NPI: 1548343510; TIN: ).

Lewis' data goes back to 2012 and runs through 2026. For example, in 2019, this provider had 12 traditional Medicare patients, billed 12 HCPCS/CPT codes, and received $813 in Medicare payments. 2023 Part D data shows 1,439 prescription claims across 278 beneficiaries totaling $549,809 in drug costs. 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	Not reported for this year	Not reported for this year	Not reported for this year
2018	11	12	$573
2019	12	12	$813
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

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	187	855	$432,108
2015	205	898	$444,322
2016	218	1,026	$531,937
2017	247	1,196	$411,478
2018	292	1,343	$449,544
2019	281	1,422	$442,959
2020	266	1,490	$422,024
2021	283	1,424	$226,273
2022	279	1,374	$443,820
2023	278	1,439	$549,809

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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