What is Winifred Leung's specialty?

Winifred Leung (NPI 1396797049) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Santa Barbara, CA.

Where does Winifred Leung practice?

Winifred Leung practices in Santa Barbara, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1396797049.

How much does Medicare pay Winifred Leung?

Winifred Leung (NPI 1396797049) received approximately $644K in total Medicare Part B payments, serving 2,764 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1396797049

Winifred LeungM.D.

Diagnostic RadiologySanta Barbara, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

6,084

Unique beneficiaries

—

Total services

18,777

Distinct HCPCS

Medicare payment

$639K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Winifred Leung'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). 93 inbound referrers · 229 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COMMUNITY MEMORIAL HEALTH SYSTEM	453	871
Pacific Diagnostic Laboratories Clinical Laboratory · Santa Barbara, CA	334	743
Unilab Corporation Clinical Laboratory · West Hills, CA	250	482
DIGNITY HEALTH	162	253
American Medical Response Ambulance Service Inc Ambulance Service Provider · Moorpark, CA	128	186
DIGNITY HEALTH	111	187
Christopher Herzig Diagnostic Radiology · Santa Barbara, CA	93	168
Daniel Fox Radiation Oncology · Santa Barbara, CA	79	126
Kyu Choi Diagnostic Radiology · Ventura, CA	75	145
Pacific Point Laboratories, Inc. Clinical Laboratory · San Luis Obispo, CA	71	102
Nicholas Hanson Diagnostic Radiology · Salem, OR	69	128
Jennifer Kosek Diagnostic Radiology · Santa Barbara, CA	65	95

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Pacific Diagnostic Laboratories Clinical Laboratory · Santa Barbara, CA	325	678
COMMUNITY MEMORIAL HEALTH SYSTEM	243	471
Unilab Corporation Clinical Laboratory · West Hills, CA	181	318
Jason Barksdale Diagnostic Radiology · Santa Barbara, CA	117	269
SANTA BARBARA COTTAGE HOSPITAL	99	164
Pacific Point Laboratories, Inc. Clinical Laboratory · San Luis Obispo, CA	98	174
CLARK, RAMONA	81	124
OJAI AMBULANCE, INC	75	120
Gold Coast Ambulance Service Ambulance Service Provider · Oxnard, CA	74	118
BERRETT, STEVEN	73	139
Gary Blum Diagnostic Radiology · Santa Barbara, CA	71	102
DIGNITY HEALTH	70	108

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