What is Robert Duke's specialty?

Robert Duke (NPI 1649220120) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Calhoun City, MS.

Where does Robert Duke practice?

Robert Duke practices in Calhoun City, MS, based on the location reported in the CMS Medicare provider datasets for NPI 1649220120.

How much does Medicare pay Robert Duke?

Robert Duke (NPI 1649220120) received approximately $22K in total Medicare Part B payments, serving 776 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649220120

Robert DukeM.D.

PRACTICECALHOUN HEALTH SERVICESSee all providers at this practice →

Diagnostic RadiologyCalhoun City, MSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

560

Unique beneficiaries

—

Total services

573

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 176 Diagnostic Radiology providers in MS — bottom quintile (cohort median 5,050).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Robert Duke'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
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	48	74
John Buttross Internal Medicine · Memphis, TN	22	44
SORENSEN, MICHAEL	21	28
Samuel Murrell Orthopedic Surgery · Memphis, TN	20	32
Alan Alabaster Urology · Memphis, TN	14	38
Christopher Ferguson Orthopedic Surgery · Bartlett, TN	13	21
Michael Heck Orthopedic Surgery · Memphis, TN	12	19
Laura Lendermon Family Practice · Collierville, TN	12	46
Mark Milburn Otolaryngology · Germantown, TN	11	13
E Franklin Internal Medicine · Memphis, TN	11	24

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