PROVIDER PROFILE · NPI 1417061714

Daniel MarcusM.D.

General SurgeryMarina Del Rey, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

314

Unique beneficiaries

—

Total services

450

Distinct HCPCS

Medicare payment

$59K

Peer benchmark

Total Medicare services vs. 1,763 General Surgery providers in CA — top quintile (cohort median 269).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$620

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Celecoxib69 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$683

Payment records

By payment type

Food and Beverage$683

Top paying entities

Food and Beverage$683

REFERRAL NETWORK

Where Daniel Marcus'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). 4 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Andrew Kelly Diagnostic Radiology · Inglewood, CA	21	82
PROVIDENCE SAINT JOHN'S HEALTH CENTER	15	26
TORRES-GARCIA, LUIS	14	34
Unilab Corporation Clinical Laboratory · West Hills, CA	13	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CEDARS-SINAI MARINA HOSPITAL	56	154
James Keefe Pathology · Inglewood, CA	24	68
SHAUB, MICHAEL	19	62
Craig Gomberg Diagnostic Radiology · Inglewood, CA	16	47
Navid Hakimian Md A Professional Corp Pulmonary Disease · Los Angeles, CA	15	34
Donald Mayekawa Diagnostic Radiology · Inglewood, CA	15	39
Unilab Corporation Clinical Laboratory · West Hills, CA	14	36
ELITE AMBULANCE, INC.	14	26
Andrew Kelly Diagnostic Radiology · Inglewood, CA	14	32

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