Physician

Alexander F Colgan, MD

Emergency medicine Greeley, CO Emergency Physicians Of The Rockies, PC

According to 2025 Medicare claims, Alexander F. Colgan, MD (NPI: 1215457825) practices emergency medicine in the Greeley, CO market, with the plurality of this provider's patient population coming from Weld, CO. This provider's primary affiliated billing organization is Emergency Physicians Of The Rockies, PC (NPI: 1174570717; TIN: ).

Colgan's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 528 traditional Medicare patients, billed 778 HCPCS/CPT codes, and received $78,642 in Medicare payments. Part D data shows 105 prescription claims across 86 beneficiaries totaling $2,058 in drug costs. 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	89	90	$10,027
2021	360	394	$50,340
2022	528	626	$77,862
2023	528	778	$78,642

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	15	26	$323
2018	19	36	$9,119
2019	37	72	$17,071
2020	19	24	$325
2021	23	26	$954
2022	78	111	$4,213
2023	86	105	$2,058

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

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

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

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