PROVIDER PROFILE · NPI 1376552174

Robert Katzen

PRACTICECOASTAL FAMILY MEDICINE, INCSee all providers at this practice →

Family PracticeFountain Valley, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$15

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Zolpidem Tartrate13 claims

Trazodone Hcl11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$55

Payment records

By payment type

Food and Beverage$55

REFERRAL NETWORK

Where Robert Katzen'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). 3 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	42	118
Winston Whitney Diagnostic Radiology · Newport Beach, CA	12	28
Charles Rosenberg Dermatology · Huntington Beach, CA	11	29

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CALIFORNIA LABORATORY SCIENCES LLC	80	267
HOAG MEMORIAL HOSPITAL PRESBYTERIAN	78	328
Unilab Corporation Clinical Laboratory · West Hills, CA	28	104
Winston Whitney Diagnostic Radiology · Newport Beach, CA	14	38
LIM, JOHN	12	31
Charles Rosenberg Dermatology · Huntington Beach, CA	11	29

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