What is Edward Duffy's specialty?

Edward Duffy (NPI 1568516383) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Sumter, SC.

Where does Edward Duffy practice?

Edward Duffy practices in Sumter, SC, based on the location reported in the CMS Medicare provider datasets for NPI 1568516383.

How much does Medicare pay Edward Duffy?

Edward Duffy (NPI 1568516383) received approximately $227K in total Medicare Part B payments, serving 332 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568516383

Edward DuffyMD

Radiation OncologySumter, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,312

Unique beneficiaries

—

Total services

3,547

Distinct HCPCS

Medicare payment

$224K

Peer benchmark

Total Medicare services vs. 63 Radiation Oncology providers in SC — top quintile (cohort median 2,165).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$412

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Tamsulosin Hcl32 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$372

Payment records

By payment type

Food and Beverage$372

Top paying entities

Food and Beverage$372

REFERRAL NETWORK

Where Edward Duffy'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PRISMA HEALTH TUOMEY	212	2,204
CLOWNEY, BILLY	60	1,156
Gilbert Parker Diagnostic Radiology · Greenville, SC	59	210
Virginia Clyburn-Ipock Radiation Oncology · Florence, SC	58	733
OPKO LAB, LLC	39	88
William Kellogg Hematology-Oncology · Sumter, SC	36	258
CLARENDON MEMORIAL HOSPITAL	29	85
Henry Moses General Surgery · Sumter, SC	27	118
Larry Grubb Radiation Oncology · Sumter, SC	23	191
MOSS, CHARLES	22	131
Andrew Reynolds Internal Medicine · Sumter, SC	18	69
Sumter County Ems Ambulance Service Provider · Sumter, SC	16	64

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