PROVIDER PROFILE · NPI 1891773123

William Isacoff

PRACTICEWILLIAM H. ISACOFF, MD INC.See all providers at this practice →

Internal MedicineSanta Monica, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

101

Beneficiaries

—

Total drug cost

$112K

Distinct drugs

Brand share

73.3%

Top prescribed drugs

Lipase/Protease/Amylase55 claims

Granisetron Hcl27 claims

Valacyclovir Hcl19 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$846

Payment records

By payment type

Food and Beverage$846

REFERRAL NETWORK

Where William Isacoff'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
100 PLAZA CLINICAL LAB INC	130	4,895
Unilab Corporation Clinical Laboratory · West Hills, CA	22	292
Biocorp Clinical Lab Inc Clinical Laboratory · Whittier, CA	18	84
WILLIAM H. ISACOFF, MD INC.	17	170
Donald Roback Diagnostic Radiology · Manhattan Beach, CA	15	134
REGENTS OF THE UNIV OF CALIFORNIA	14	55

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