What is William Oconnell's specialty?

William Oconnell (NPI 1770926156) is a Medicare-billing provider whose primary specialty is Interventional Radiology in Atlanta, GA.

Where does William Oconnell practice?

William Oconnell practices in Atlanta, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1770926156.

How much does Medicare pay William Oconnell?

William Oconnell (NPI 1770926156) received approximately $56K in total Medicare Part B payments, serving 1,325 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1770926156

William OconnellM.D.

Interventional RadiologyAtlanta, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,548

Unique beneficiaries

—

Total services

1,608

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 61 Interventional Radiology providers in GA — above median (cohort median 1,445).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

85.0

Quality

90.0

Cost

68.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.42%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where William Oconnell'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). 62 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EINSTEIN MEDICAL CENTER MONTGOMERY	115	384
Vincent Figueredo Cardiology · Langhorne, PA	81	221
Aman Amanullah Cardiology · Philadelphia, PA	79	170
City Of Philadelphia Ambulance Service Provider · Philadelphia, PA	61	109
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	61	136
Paul Brady Interventional Radiology · Vineland, NJ	55	119
Igor Goykhman Diagnostic Radiology · Philadelphia, PA	54	97
HORROW, MINDY	52	79
Manjula Balasubramanian Pathology · Philadelphia, PA	44	86
Ceylan Cankurtaran Diagnostic Radiology · Santa Monica, CA	44	66
Susan Summerton Diagnostic Radiology · Philadelphia, PA	42	77
Peter Wang Diagnostic Radiology · Philadelphia, PA	40	60

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