What is Brian Oconnor's specialty?

Brian Oconnor (NPI 1912991522) is a Medicare-billing provider whose primary specialty is Addiction Medicine in Woburn, MA.

Where does Brian Oconnor practice?

Brian Oconnor practices in Woburn, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1912991522.

How much does Medicare pay Brian Oconnor?

Brian Oconnor (NPI 1912991522) received approximately $142K in total Medicare Part B payments, serving 129 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912991522

Brian OconnorMD

PRACTICEMIDDLESEX RECOVERY, P.C.See all providers at this practice →

Addiction MedicineWoburn, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

463

Unique beneficiaries

—

Total services

2,155

Distinct HCPCS

Medicare payment

$139K

Peer benchmark

Total Medicare services vs. 18 Addiction Medicine providers in MA — top quintile (cohort median 242).

PRESCRIBING · PART D · 2024

Total Rx claims

709

Beneficiaries

—

Total drug cost

$97K

Distinct drugs

Brand share

58.1%

Top prescribed drugs

Buprenorphine Hcl/Naloxone Hcl308 claims

Buprenorphine Hcl52 claims

Lorazepam45 claims

Dextroamphetamine/Amphetamine39 claims

Alprazolam39 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$147

Payment records

By payment type

Food and Beverage$147

Top paying entities

Food and Beverage$147

REFERRAL NETWORK

Where Brian Oconnor's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	34	90
Lynn Galen Obstetrics & Gynecology · Everett, MA	31	295
CAMBRIDGE PUBLIC HEALTH COMMISSION	16	124
THE GENERAL HOSPITAL CORPORATION	13	120
NPI 1205883998	12	14
Olga Efimova Diagnostic Radiology · Melrose, MA	11	16

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events