PROVIDER PROFILE · NPI 1528022746

Mark LangerM.D.

PRACTICECLARIAN HEALTH NETWORKSee all providers at this practice →

Radiation OncologyIndianapolis, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

688

Unique beneficiaries

—

Total services

1,881

Distinct HCPCS

Medicare payment

$112K

Peer benchmark

Total Medicare services vs. 102 Radiation Oncology providers in IN — above median (cohort median 1,833).

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 Mark Langer'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
INDIANA UNIVERSITY HEALTH INC	234	5,451
John Cox Radiation Oncology · Indianapolis, IN	61	887
Kevin Mcmullen Radiation Oncology · Statesville, NC	29	584
Susannah Ellsworth Radiation Oncology · Indianapolis, IN	26	288
Sonal Majmundar Diagnostic Radiology · Lafayette, IN	19	80
Vasantha Aaron Diagnostic Radiology · Indianapolis, IN	17	82
Justin Sims Nuclear Medicine · Indianapolis, IN	14	38
Atul Agarwal Diagnostic Radiology · Indianapolis, IN	13	55
SHAHDA, SAFI	12	254

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