PROVIDER PROFILE · NPI 1386692283

Margaret LeeMD

PRACTICECOUNTY OF SANTA CLARASee all providers at this practice →

Diagnostic RadiologySan Jose, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

316

Unique beneficiaries

—

Total services

526

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

61.0

Quality

59.4

Cost

71.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-1.68%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$362

Payment records

By payment type

Food and Beverage$362

REFERRAL NETWORK

Where Margaret Lee'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). 52 inbound referrers · 100 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COUNTY OF SANTA CLARA	888	2,034
Hollister Brewster Cardiology · San Jose, CA	94	164
Young Kang Diagnostic Radiology · San Jose, CA	76	168
COUNTY OF SANTA CLARA	71	92
FRAKER, KEITH	65	138
COUNTY OF SANTA CLARA	48	61
Jeffrey Tseng Nuclear Medicine · Stanford, CA	47	111
Susan Zhao Cardiology · San Jose, CA	46	82
Benjamin Chou Diagnostic Radiology · San Jose, CA	45	87
HUANG, YI-CHAO	42	83
Elizabeth Yu Internal Medicine · San Jose, CA	41	71
Rajul Pandit Diagnostic Radiology · San Jose, CA	40	72

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
COUNTY OF SANTA CLARA	491	1,095
Aravind Swaminathan Cardiology · Santa Clara, CA	73	108
COUNTY OF SANTA CLARA	66	92
Young Kang Diagnostic Radiology · San Jose, CA	61	129
Kma Emergency Services, Inc. Ambulance Service Provider · San Leandro, CA	58	94
Peter Gregor Internal Medicine · Owensboro, KY	57	93
Peter Phan Diagnostic Radiology · Aliso Viejo, CA	57	127
Long Trinh Diagnostic Radiology · San Jose, CA	56	117
LAU, JOHN	55	112
FRAKER, KEITH	53	98
Mahesh Patel Diagnostic Radiology · San Jose, CA	48	86
Susan Zhao Cardiology · San Jose, CA	43	87

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