Physician

Abraham D Abernethy, MD

Cardiology Portland-South Portland, ME Mainehealth

According to 2025 Medicare claims, Abraham D. Abernethy, MD (NPI: 1306071428) practices cardiology in the Portland-South Portland, ME market, with the plurality of this provider's patient population coming from Cumberland, ME. This provider's primary affiliated billing organization is Mainehealth (NPI: 1629761978; TIN: ).

Abernethy's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 547 traditional Medicare patients, billed 1,120 HCPCS/CPT codes, and received $60,642 in Medicare payments. Part D data shows 2,410 prescription claims across 438 beneficiaries totaling $431,041 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	48	48	$6,628
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	191	347	$21,791
2021	730	1,332	$65,681
2022	554	1,096	$56,289
2023	547	1,120	$60,642

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	19	36	$1,009
2015	18	26	$1,431
2016	23	35	$497
2017	21	68	$6,423
2018	30	78	$2,890
2019	Not reported for this year	14	$126
2020	26	48	$4,409
2021	177	609	$76,705
2022	309	1,489	$225,929
2023	438	2,410	$431,041

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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