What is Brian Mulherin's specialty?

Brian Mulherin (NPI 1922034156) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Indianapolis, IN.

Where does Brian Mulherin practice?

Brian Mulherin practices in Indianapolis, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1922034156.

How much does Medicare pay Brian Mulherin?

Brian Mulherin (NPI 1922034156) received approximately $1.3M in total Medicare Part B payments, serving 680 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Top paying entities

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