PROVIDER PROFILE · NPI 1679533657

Gregory O'nealCRNA

PRACTICEST JOHNS CLINIC INCSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Springfield, MOI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Gregory O'neal'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MEMORIAL MEDICAL CENTER	93	179
Springfield Clinic, Llp Clinical Laboratory · Springfield, IL	18	30
Stephen Hazelrigg Cardiology · Springfield, IL	16	48
William Pyle Cardiac Surgery · Urbana, IL	14	33
James Pan Vascular Surgery · Lancaster, OH	12	38
Taften Kuhl Anesthesiology · Iowa City, IA	12	12
AGUIRRE, FRANK	12	13
Saurabh Jha Cardiology · Springfield, IL	11	13
ST JOHNS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST F	11	14
Stephen Chen Interventional Cardiology · Springfield, IL	11	21

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