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PROVIDER PROFILE · NPI 1356581862

Maggie Ham

Internal MedicineLos Angeles, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,640
Beneficiaries
—
Total drug cost
$372K
Distinct drugs
23
Brand share
24.8%
Top prescribed drugs
Pantoprazole Sodium760 claims
Lubiprostone133 claims
Omeprazole113 claims
Prucalopride Succinate89 claims
Ondansetron75 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$114
Payment records
1
By payment type
Food and Beverage$114
REFERRAL NETWORK

Where Maggie Ham'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 · 10 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WEST HILLS HOSPITAL1870
James Lee
Cardiology · Porter Ranch, CA
1652
DIGNITY COMMUNITY CARE1125
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Regents Of The University Of
Clinical Laboratory · Panorama City, CA
66233
REGENTS UNIV OF CALIF LOS ANGELES51180
West Hills Surgical Center Ltd
Ambulatory Surgical Center · West Hills, CA
3285
Alina Katsman
Family Practice · Westlake Village, CA
1537
WEST HILLS HOSPITAL1335
Geraldine Navarro
Rheumatology · Los Angeles, CA
1332
Jelena Maletkovic
Endocrinology · Porter Ranch, CA
1335
DIGNITY COMMUNITY CARE1225
James Lee
Cardiology · Porter Ranch, CA
1237
Ora Fried
Pulmonary Disease · Denver, CO
1125
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.