PROVIDER PROFILE · NPI 1396789905

Winston WhitneyM.D.

PRACTICEHOAG MEMORIAL HOSPITAL PRESBYTERIANSee all providers at this practice →

Diagnostic RadiologyNewport Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

6,000

Unique beneficiaries

—

Total services

6,313

Distinct HCPCS

Medicare payment

$155K

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

Final MIPS score

95.5

Quality

100.0

Cost

84.8

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.86%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$162

Payment records

By payment type

Food and Beverage$162

REFERRAL NETWORK

Where Winston Whitney'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). 168 inbound referrers · 367 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	432	837
William Vandalsem Diagnostic Radiology · Newport Beach, CA	189	319
Shaya Ghazinoor Diagnostic Radiology · Newport Beach, CA	156	268
Scott Williams Diagnostic Radiology · Stanford, CA	152	250
John Lieu Diagnostic Radiology · Palo Alto, CA	149	248
Karence Chan Diagnostic Radiology · Newport Beach, CA	146	204
Frederick Birnberg Diagnostic Radiology · Newport Beach, CA	138	202
Peter Giuliano Diagnostic Radiology · Newport Beach, CA	119	155
Marnie Kremer Prill Diagnostic Radiology · Newport Beach, CA	97	123
Michael Roossin Diagnostic Radiology · Newport Beach, AR	85	111
Howard Nakashioya Emergency Medicine · Newport Beach, CA	77	112
January Lopez Diagnostic Radiology · Pasadena, CA	76	100

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
HOAG MEMORIAL HOSPITAL PRESBYTERIAN	2,051	3,458
CALIFORNIA LABORATORY SCIENCES LLC	314	570
Unilab Corporation Clinical Laboratory · West Hills, CA	303	529
Falck Mobile Health Corp Ambulance Service Provider · Orange, CA	249	379
Mark Chen Diagnostic Radiology · Newport Beach, CA	247	419
Jinsoo Keyoung Diagnostic Radiology · Stanford, CA	221	370
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	211	329
LIM, JOHN	203	300
William Vandalsem Diagnostic Radiology · Newport Beach, CA	188	350
Roger Thomas Diagnostic Radiology · Newport Beach, CA	180	267
Thuan Tran Diagnostic Radiology · Newport Beach, CA	170	260
Humberto Wong Diagnostic Radiology · Stanford, CA	155	260

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