PROVIDER PROFILE · NPI 1811981616

Bruce MacrumM.D.

CardiologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,904

Unique beneficiaries

—

Total services

2,059

Distinct HCPCS

Medicare payment

$169K

Peer benchmark

Total Medicare services vs. 1,869 Cardiology providers in CA — below median (cohort median 2,371).

PRESCRIBING · PART D · 2024

Total Rx claims

206

Beneficiaries

—

Total drug cost

$17K

Distinct drugs

Brand share

5.8%

Top prescribed drugs

Metoprolol Succinate38 claims

Lisinopril21 claims

Carvedilol21 claims

Simvastatin19 claims

Amiodarone Hcl18 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Travel and Lodging$961

Food and Beverage$482

REFERRAL NETWORK

Where Bruce Macrum'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). 140 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Eugene Choi Diagnostic Radiology · Los Angeles, CA	702	2,976
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	551	1,214
Matthew Austin Diagnostic Radiology · Richmond, VA	443	1,482
Unilab Corporation Clinical Laboratory · West Hills, CA	306	768
Alex Chai Internal Medicine · Los Angeles, CA	273	506
Steven Burstein Interventional Cardiology · Los Angeles, CA	257	1,723
David Cannom Clinical Cardiac Electrophysiology · Los Angeles, CA	255	1,143
Sucha Kim Internal Medicine · Los Angeles, CA	180	603
HARRIS, BRIAN	176	413
Douglas Rusnack Diagnostic Radiology · Coeur D Alene, ID	138	319
Olga Lyass Diagnostic Radiology · Lancaster, CA	128	276
Michael Klein Diagnostic Radiology · La Jolla, CA	122	304

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