Physician

Douglas J Nicholson, DO

Family practice None Commonwealth Healthcare Corporation

According to 2025 Medicare claims, Douglas J. Nicholson, DO (NPI: 1538233796) practices family practice, with the plurality of this provider's patient population coming from Northern Mariana Islands, NI. This provider's primary affiliated billing organization is Commonwealth Healthcare Corporation (NPI: 1285858290; TIN: ).

Nicholson's data goes back to 2012 and runs through 2026. For example, in 2021, this provider had 12 traditional Medicare patients, billed 12 HCPCS/CPT codes, and received $658 in Medicare payments. Part D data shows 176 prescription claims across 63 beneficiaries totaling $8,065 in drug costs, and 2023 DME data shows 16 claims. No Open Payments records.

Download physician data Market Trend charts Top 5 tables

Download physician data with all billing codes (2014-2023) - $9 per 100 physicians.

10-Year Trend of Part B billing

Medicare payment trend, with patients and services in the table.

Year	Patients	Services	Medicare Payment
2014	14	20	$496
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	523	1,143	$39,093
2019	551	1,344	$43,638
2020	235	316	$9,353
2021	12	12	$658
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	176	1,532	$62,199
2015	46	428	$16,457
2016	12	58	$1,363
2017	271	542	$25,723
2018	627	5,758	$259,052
2019	629	7,048	$426,454
2020	558	3,836	$221,475
2021	63	176	$8,065
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 DME records

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

Year	Patients	Claims	Medicare Payment
2014	24	108	$7,235
2015	12	41	$2,302
2016	Not reported for this year	30	$1,216
2017	Not reported for this year	16	$937
2018	33	106	$5,173
2019	50	115	$10,182
2020	34	162	$28,518
2021	Not reported for this year	35	$3,128
2022	Not reported for this year	26	$2,471
2023	Not reported for this year	16	$1,225

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	Not reported for this year	16	77	$1,225
Durable medical equipment	Not reported for this year	16	77	$1,225
Prosthetics, orthotics, and supplies	Not reported for this year	0	0	$0
DME drugs	Not reported for this year	0	0	$0

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

Physician Data Export

Download physician data with all billing codes (2014-2023)

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

$9 per 100 physicians

Download physician data