Physician

Aaron H Mendelson, MD

Gastroenterology Allentown-Bethlehem-Easton, PA-NJ Valley Health Partners Community Health Center

According to 2025 Medicare claims, Aaron H. Mendelson, MD (NPI: 1235499898) practices gastroenterology in the Allentown-Bethlehem-Easton, PA-NJ market, with the plurality of this provider's patient population coming from Lehigh, PA. This provider's primary affiliated billing organization is Valley Health Partners Community Health Center (NPI: 1083339741; TIN: ).

Mendelson's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 532 traditional Medicare patients, billed 5,325 HCPCS/CPT codes, and received $158,813 in Medicare payments. Part D data shows 884 prescription claims across 274 beneficiaries totaling $1,266,768 in drug costs. Open Payments data shows 14 records totaling $7,461.

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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	275	724	$43,621
2019	626	1,833	$111,147
2020	535	2,384	$112,760
2021	570	4,662	$147,510
2022	541	4,528	$150,859
2023	532	5,325	$158,813

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	66	287	$22,207
2015	42	205	$23,090
2016	33	145	$13,880
2017	30	101	$15,219
2018	100	230	$24,779
2019	235	792	$220,489
2020	240	857	$668,555
2021	203	804	$1,093,437
2022	227	844	$1,491,079
2023	274	884	$1,266,768

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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