Physician

Aaron G Baggs, MD

General surgery Oakland-Fremont-Berkeley, CA Permanente Medical Group Inc

According to 2025 Medicare claims, Aaron G. Baggs, MD (NPI: 1336299148) practices general surgery in the Oakland-Fremont-Berkeley, CA market, with the plurality of this provider's patient population coming from Contra Costa, CA. This provider's primary affiliated billing organization is Permanente Medical Group Inc (NPI: 1235226531; TIN: ).

Baggs' data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 18 traditional Medicare patients, billed 23 HCPCS/CPT codes, and received $3,878 in Medicare payments. Part D data shows 111 prescription claims across 44 beneficiaries totaling $5,233 in drug costs. Open Payments data shows 7 records totaling $2,854.

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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	15	21	$2,144
2016	18	27	$4,428
2017	16	19	$3,069
2018	13	18	$3,321
2019	14	23	$2,840
2020	21	31	$2,740
2021	16	22	$2,512
2022	Not reported for this year	Not reported for this year	Not reported for this year
2023	18	23	$3,878

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	52	150	$12,077
2015	58	142	$10,986
2016	55	168	$15,950
2017	65	158	$8,951
2018	55	173	$8,983
2019	65	179	$6,563
2020	38	114	$5,592
2021	56	176	$4,382
2022	51	181	$4,410
2023	44	111	$5,233

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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