PROVIDER PROFILE · NPI 1518055573

Ian AndersonM.D.

PRACTICEST JUDE HOSPITAL YORBA LINDASee all providers at this practice →

Hematology-OncologySanta Rosa, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

975

Unique beneficiaries

—

Total services

1,917

Distinct HCPCS

Medicare payment

$191K

Peer benchmark

Total Medicare services vs. 957 Hematology-Oncology providers in CA — below median (cohort median 4,173).

PRESCRIBING · PART D · 2024

Total Rx claims

1,678

Beneficiaries

—

Total drug cost

$4.4M

Distinct drugs

Brand share

26.3%

Top prescribed drugs

Letrozole167 claims

Dexamethasone91 claims

Prochlorperazine Maleate90 claims

Potassium Chloride87 claims

Tamoxifen Citrate87 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$604

Payment records

By payment type

Food and Beverage$604

REFERRAL NETWORK

Where Ian Anderson'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). 39 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC	503	5,324
David Schmidt Diagnostic Radiology · Santa Rosa, CA	69	196
Paul Wasserstein Pathology · Greenbrae, CA	68	206
Leroy Wayne Keiser Medical Oncology · Santa Rosa, CA	65	230
Wes Lee Medical Oncology · Santa Rosa, CA	60	284
Shawn Daly Diagnostic Radiology · Santa Rosa, CA	52	167
Jarrod Holmes Medical Oncology · Santa Rosa, CA	48	192
John Mcgovern Diagnostic Radiology · Santa Rosa, CA	44	132
Tashfeen Ekram Diagnostic Radiology · Mchenry, IL	41	133
Craig Polson Diagnostic Radiology · Santa Rosa, CA	35	127
NPI 1316037856	33	135
SUTTER WEST BAY MEDICAL FOUNDATION	26	182

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