Physician

Allison Frere, PA

Physician assistant Lexington Park, MD Medstar Medical Group - Southern Maryland LLC

According to 2025 Medicare claims, Allison Frere, PA (NPI: 1033871421) practices physician assistant in the Lexington Park, MD market, with the plurality of this provider's patient population coming from Calvert, MD. This provider's primary affiliated billing organization is Medstar Medical Group - Southern Maryland LLC (NPI: 1831592211; TIN: ).

Frere's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 489 traditional Medicare patients, billed 1,646 HCPCS/CPT codes, and received $78,248 in Medicare payments. Part D data shows 478 prescription claims across 158 beneficiaries totaling $40,340 in drug costs. Open Payments data shows 15 records totaling $1,306.

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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	Not reported for this year	Not reported for this year	Not reported for this year
2022	29	55	$3,477
2023	489	1,646	$78,248

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	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	Not reported for this year	Not reported for this year	Not reported for this year
2022	15	20	$449
2023	158	478	$40,340

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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