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PROVIDER PROFILE · NPI 1457398406

John LaiM.D.

PRACTICEEDWARD SUN M.D., INC.See all providers at this practice →
Internal MedicineDaly City, CAI
CROSS-REFERENCE

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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$5K
Payment records
218
By payment type
Food and Beverage$5K
Education$2
PRESCRIBING · PART D · 2024
Total Rx claims
16,178
Beneficiaries
—
Total drug cost
$1.4M
Distinct drugs
176
Brand share
17.5%
Top prescribed drugs
Atorvastatin Calcium1,292 claims
Amlodipine Besylate1,162 claims
Metformin Hcl706 claims
Losartan Potassium675 claims
Levothyroxine Sodium394 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
690
Unique beneficiaries
—
Total services
1,140
Distinct HCPCS
11
Medicare payment
$96K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).
REFERRAL NETWORK

Where John Lai'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). 31 inbound referrers · 46 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SETON MEDICAL CENTER210861
GHC OF DALY CITY 102, LLC72324
Christopher Yoo
Diagnostic Radiology · Burlingame, CA
72344
CALCARE HOME HEALTH CARE & HOSPICE INC.39121
Falck Northern California Corp.
Ambulance Service Provider · Hayward, CA
34125
NPI 144768238029126
David Vaughan
Cardiology · Daly City, CA
2884
James Feeney
Cardiology · Provo, UT
27106
Daniel Oneill
Cardiology · San Francisco, CA
2167
Robert Tseng
Nephrology · Daly City, CA
16139
Philip Krueger
Orthopedic Surgery · Daly City, CA
1667
Mark Tsuchiyose
Gastroenterology · Daly City, CA
1570
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SETON MEDICAL CENTER142518
SUTTER BAY HOSPITALS63255
Carl Kim
Interventional Radiology · Round Rock, TX
57300
CALCARE HOME HEALTH CARE & HOSPICE INC.51117
Vishal Kumar
Interventional Radiology · San Francisco, CA
50189
Christopher Yoo
Diagnostic Radiology · Burlingame, CA
49192
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
48104
GHC OF DALY CITY 102, LLC47114
American Medical Response West
Ambulance Service Provider · Burlingame, CA
3674
Stephen Abedon
Diagnostic Radiology · Daly City, CA
34132
NPI 144768238033119
Thomas Feeney
Cardiology · Daly City, CA
2782
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.