Physician

Anthony M Duncan, DO

Family practice Grand Forks, ND-MN Altru Health System

According to 2025 Medicare claims, Anthony M. Duncan, DO (NPI: 1497240709) practices family practice in the Grand Forks, ND-MN market, with the plurality of this provider's patient population coming from Polk, MN. This provider's primary affiliated billing organization is Altru Health System (NPI: 1760494330; TIN: ).

Duncan's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 391 traditional Medicare patients, billed 1,258 HCPCS/CPT codes, and received $70,599 in Medicare payments. Part D data shows 9,679 prescription claims across 536 beneficiaries totaling $603,081 in drug costs, and DME data shows 153 claims. 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	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	241	536	$33,305
2022	368	2,432	$69,053
2023	391	1,258	$70,599

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	21	39	$2,863
2019	24	89	$1,325
2020	46	149	$5,411
2021	249	1,184	$80,644
2022	437	7,316	$458,347
2023	536	9,679	$603,081

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	38	$2,783
2021	Not reported for this year	50	$3,311
2022	41	167	$16,130
2023	45	153	$15,006

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.

DME	Patients	Claims	Services	Medicare Payment
All DME supplier activity	45	183	17,677	$21,997
Durable medical equipment	36	153	499	$15,006
DME drugs	Not reported for this year	21	16,950	$4,070
Prosthetics, orthotics, and supplies	Not reported for this year	15	168	$2,498

DME category summary is shown when item-level DME rows are not connected.

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

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