PROVIDER PROFILE · NPI 1568626794

Robert WalkerM.D.

Diagnostic RadiologyIndianapolis, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,467

Unique beneficiaries

—

Total services

1,473

Distinct HCPCS

Medicare payment

$56K

Peer benchmark

Total Medicare services vs. 553 Diagnostic Radiology providers in IN — below median (cohort median 2,892).

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 Robert Walker'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). 133 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COMMUNITY HEALTH NETWORK, INC	920	1,739
HANCOCK REGIONAL HOSPITAL	428	1,045
Seals Ambulance Service, Inc. Ambulance Service Provider · Indianapolis, IN	182	348
Justin Chang Diagnostic Radiology · Indianapolis, IN	169	291
Dale Mccarter Diagnostic Radiology · Indianapolis, IN	145	249
James Bognanno Diagnostic Radiology · Indianapolis, IN	143	252
INDIANA UNIVERSITY HEALTH INC	118	275
Joseph Yedlicka Diagnostic Radiology · Indianapolis, IN	109	221
SMART, PAUL	105	207
Michael Swack Diagnostic Radiology · Indianapolis, IN	104	155
Scott Savader Diagnostic Radiology · Indianapolis, IN	101	172
Stephan Stockberger Diagnostic Radiology · Indianapolis, IN	92	152

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