PROVIDER PROFILE · NPI 1922034156

Brian MulherinM.D.

PRACTICEAMERICAN ONCOLOGY PARTNERS, P.A.See all providers at this practice →

Hematology-OncologyIndianapolis, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,661

Unique beneficiaries

—

Total services

10,076

Distinct HCPCS

Medicare payment

$240K

Peer benchmark

Total Medicare services vs. 177 Hematology-Oncology providers in IN — top quintile (cohort median 1,010).

PRESCRIBING · PART D · 2024

Total Rx claims

1,992

Beneficiaries

—

Total drug cost

$6.7M

Distinct drugs

Brand share

38.9%

Top prescribed drugs

Anastrozole258 claims

Apixaban183 claims

Hydroxyurea94 claims

Lenalidomide92 claims

Dexamethasone90 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$16K

Payment records

By payment type

Consulting Fee$14K

Food and Beverage$1K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1K

Travel and Lodging$228

REFERRAL NETWORK

Where Brian Mulherin'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). 45 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. VINCENT HOSPITAL & HEALTH CARE CENTER, INC.	216	1,914
MEMORIAL HOSPITAL	84	1,699
INDIANA UNIVERSITY HEALTH INC	33	164
BABCHUK, WILLIAM	33	142
Ameripath Indianapolis Pc Clinical Laboratory · Indianapolis, IN	33	322
Pieter Vanderlijn Diagnostic Radiology · Carmel, IN	32	135
David Martin Diagnostic Radiology · Walton, IN	32	162
John Michael Diagnostic Radiology · Indianapolis, IN	30	131
Richard Hallett Diagnostic Radiology · Stanford, CA	30	120
Steven Marchioni Diagnostic Radiology · Roanoke, IN	29	134
ZANCANARO, ANTHONY	27	103
MORTON, JOHN	27	111

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