What is Ellie Chan's specialty?

Ellie Chan (NPI 1578761656) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Fresno, CA.

Where does Ellie Chan practice?

Ellie Chan practices in Fresno, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1578761656.

How much does Medicare pay Ellie Chan?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Ellie Chan (NPI 1578761656) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1578761656

Ellie Chan

PRACTICEUNIVERSITY ONCOLOGY ASSOCIATES, INC.See all providers at this practice →

Hematology-OncologyFresno, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

340

Beneficiaries

—

Total drug cost

$644K

Distinct drugs

Brand share

30.9%

Top prescribed drugs

Ondansetron Hcl49 claims

Hydroxyurea38 claims

Filgrastim-Aafi33 claims

Dexamethasone32 claims

Anastrozole27 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Ellie Chan'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FRESNO COMMUNITY HOSPITAL AND MEDICAL CENTER	115	821
Unilab Corporation Clinical Laboratory · West Hills, CA	54	459
Haifaa Abdulhaq Hematology-Oncology · Fresno, CA	30	176
Bipin Joshi Cardiology · Fresno, CA	17	26
Martin Rindahl Interventional Radiology · Clovis, CA	16	34
SAINT AGNES MEDICAL CENTER	16	33
Ronald Thant Diagnostic Radiology · Chicago, IL	15	36
Charles Sohn Cardiology · Fresno, CA	14	20
Gabriela Tarau Diagnostic Radiology · Glenwood Springs, CO	14	27
Pramode Bhandary Diagnostic Radiology · Fresno, CA	13	20
Terril Efird Diagnostic Radiology · Fresno, CA	13	31
Hans-Joachim Hildebrandt Diagnostic Radiology · Fresno, CA	12	22

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events