Physician

Aaron Shim, DO

Hospitalist Baltimore-Columbia-Towson, MD Sinai Hospital Of Baltimore, Inc

According to 2025 Medicare claims, Aaron Shim, DO (NPI: 1235691627) practices hospitalist in the Baltimore-Columbia-Towson, MD market, with the plurality of this provider's patient population coming from Baltimore, MD. This provider's primary affiliated billing organization is Sinai Hospital Of Baltimore, Inc (NPI: 1255359782; TIN: ).

Shim's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 279 traditional Medicare patients, billed 587 HCPCS/CPT codes, and received $49,320 in Medicare payments. Part D data shows 19 prescription claims across 12 beneficiaries totaling $1,402 in drug costs, and 2022 DME data shows 11 claims. Open Payments data shows 17 records totaling $365.

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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	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	123	350	$24,732
2023	279	587	$49,320

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	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	15	$544
2020	19	62	$4,904
2021	25	85	$5,815
2022	31	64	$5,783
2023	12	19	$1,402

10-Year Trend of DME records

DME claim records trend, with patients and payment in the table.

Year	Patients	Claims	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	Not reported for this year	Not reported for this year	Not reported for this year
2021	Not reported for this year	12	$823
2022	Not reported for this year	11	$952
2023	Not reported for this year	Not reported for this year	Not reported for this year

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.

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Part B billing, Part D prescribing, DME records, yearly summaries, source JSON, and source notes.

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