PROVIDER PROFILE · NPI 1639171788

Calvin Marantz

PRACTICEUHS-CORONA INCSee all providers at this practice →

PathologyCorona, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 Calvin Marantz'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). 36 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REDLANDS COMMUNITY HOSPITAL	208	512
UHS-CORONA INC	123	288
Unilab Corporation Clinical Laboratory · West Hills, CA	122	311
MERA, SZABOLCS	39	108
Michael Chan Diagnostic Radiology · San Diego, CA	39	81
Darice Liu Interventional Radiology · Orange, CA	30	88
Dale Broome Diagnostic Radiology · Redlands, CA	29	70
ROLD, KERRY	28	74
John Kirby Diagnostic Radiology · Anaheim, CA	28	62
L R Moscoso Cardiology · Corona, CA	27	54
Kimberly Izvernari-Im Diagnostic Radiology · Redlands, CA	27	78
Isaac Tsai Internal Medicine · Corona, CA	26	70

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