caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1225001027

Thomas LeiMD

Pulmonary DiseaseSan Jose, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050038
Hospital
CCN 050380
Hospital
REFERRAL NETWORK

Where Thomas Lei'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). 35 inbound referrers · 55 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SAN JOSE HEALTHCARE SYSTEM, L.P.145458
Conway Lien
Diagnostic Radiology · Stanford, CA
75264
Keith Kwok
Diagnostic Radiology · Tracy, CA
73299
Wayne Tran
Diagnostic Radiology · San Francisco, CA
60175
Sanjay Agarwal
Critical Care (Intensivists) · Seattle, WA
56320
T Singh
Diagnostic Radiology · Stanford, CA
50131
Nidhi Gupta
Diagnostic Radiology · Marquette, MI
3895
Kyle Yu
Diagnostic Radiology · Tracy, CA
3693
Ngai Nguyen
Cardiology · San Jose, CA
34136
Richard Porzio
Diagnostic Radiology · Tracy, CA
3283
Gerald Weiss
Pathology · San Jose, CA
32117
Surekha Vetsa
Internal Medicine · Sunnyvale, CA
31271
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SAN JOSE HEALTHCARE SYSTEM, L.P.91249
Unilab Corporation
Clinical Laboratory · San Jose, CA
70225
Sanjay Agarwal
Critical Care (Intensivists) · Seattle, WA
61364
Conway Lien
Diagnostic Radiology · Stanford, CA
57245
Keith Kwok
Diagnostic Radiology · Tracy, CA
56180
T Singh
Diagnostic Radiology · Stanford, CA
46128
Wayne Tran
Diagnostic Radiology · San Francisco, CA
41136
Kyle Yu
Diagnostic Radiology · Tracy, CA
3697
Sam Kokoris
Diagnostic Radiology · Tracy, CA
3366
Protransport 1
Ambulance Service Provider · Rohnert Park, CA
3175
Royal Ambulance Inc.
Ambulance Service Provider · San Leandro, CA
3185
Robert Lim
Diagnostic Radiology · Tracy, CA
2976
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,282
Unique beneficiaries
—
Total services
2,280
Distinct HCPCS
22
Medicare payment
$177K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 901 Pulmonary Disease providers in CA — top quintile (cohort median 927).
PRESCRIBING · PART D · 2024
Total Rx claims
1,779
Beneficiaries
—
Total drug cost
$742K
Distinct drugs
19
Brand share
90.5%
Top prescribed drugs
Fluticasone/Umeclidin/Vilanter631 claims
Albuterol Sulfate237 claims
Fluticasone Furoate223 claims
Fluticasone/Vilanterol191 claims
Umeclidinium Bromide87 claims
QUALITY · MIPS · 2024
Final MIPS score
24.4
Quality
0.0
Cost
81.4
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-6.07%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$4K
Payment records
4
By payment type
Education$4K
Food and Beverage$144