Physician

Adalia H Jun- O'Connell, MD

Neurology Worcester, MA Milford Regional Physician Group, Inc.

According to 2025 Medicare claims, Adalia H. Jun- O'Connell, MD (NPI: 1033347240) practices neurology in the Worcester, MA market, with the plurality of this provider's patient population coming from Worcester, MA. This provider's primary affiliated billing organization is Milford Regional Physician Group, Inc. (NPI: 1902856024; TIN: ).

O'Connell's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 293 traditional Medicare patients, billed 472 HCPCS/CPT codes, and received $54,585 in Medicare payments. Part D data shows 368 prescription claims across 132 beneficiaries totaling $35,956 in drug costs, and 2021 DME data shows 13 claims. Open Payments data shows 45 records totaling $585.

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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	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	115	230	$22,197
2017	273	476	$43,357
2018	263	559	$55,151
2019	277	521	$47,692
2020	226	386	$31,181
2021	257	445	$38,989
2022	207	369	$32,367
2023	293	472	$54,585

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	37	159	$14,082
2015	38	235	$29,444
2016	17	60	$886
2017	20	53	$1,443
2018	23	95	$2,774
2019	35	131	$5,824
2020	34	157	$5,347
2021	33	146	$6,140
2022	42	188	$9,362
2023	132	368	$35,956

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	Not reported for this year	Not reported for this year
2021	Not reported for this year	13	$248
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

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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