Medicare does not list them as allowed to order and refer
Offices
1 location
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Liem’s office at (650) 962-4690 to ask if they take your plan before you enroll.
Medicaid work
$790 in 2019
Medicaid paid $790 for 133 billed services this clinician did in 2019, up to 84 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
Largest Medicaid services in 2019
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only
133
$790
Medicaid work by year
2019
133
1
84
$790
2018
162
1
76
$816
See the largest Medicaid services in earlier years
2018
Largest Medicaid services in 2018
Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only
162
$816
Money from drug and device companies
$25,469 in 2025
Industry payments by year
2025
3
75
$25,050
$25,469
2024
3
47
$8,250
$9,339
2023
2
57
$7,650
$9,222
2022
5
94
$10,260
$13,761
2021
3
65
$16,200
$17,536
2020
2
14
$1,200
$1,999
2019
6
89
$11,100
$15,935
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
Meals for Optisure Defibrillation Icd Lead · 2019-09-05 · $31
Consulting for Ampere Rf Ablation Generator · 2019-09-05 · $300
Consulting for Cool Point Irrigation Pump · 2019-09-05 · $600
Consulting for Ablation Therapy Hardware · 2019-09-05 · $300
Consulting for Ablation Therapy Hardware · 2019-09-05 · $300
Consulting for Ampere Rf Ablation Generator · 2019-08-29 · $600
Consulting for Ampere Rf Ablation Generator · 2019-08-29 · $300
Consulting for Cool Point Irrigation Pump · 2019-08-29 · $300
Consulting for Cool Point Irrigation Pump · 2019-08-29 · $600
Consulting for Cool Point Irrigation Pump · 2019-08-14 · $300
Consulting for Ablation Therapy Hardware · 2019-08-02 · $300
Consulting for Ablation Therapy Hardware · 2019-08-02 · $600
Consulting for Ablation Therapy Hardware · 2019-08-02 · $300
Consulting for Ablation Therapy Hardware · 2019-08-02 · $300
Consulting for Cool Point Irrigation Pump · 2019-08-02 · $300
Meals for Quadra Assura Crt Defibrillator · 2019-07-29 · $20
Meals for Quadra Assura Crt Defibrillator · 2019-07-29 · $123
Meals for Confirm Rx · 2019-07-29 · $4
Meals for Quadra Assura Crt Defibrillator · 2019-07-29 · $154
Consulting for Viewmate Intracardiac Echo · 2019-07-08 · $600
Meals for Assurity Pacemaker · 2019-06-11 · $50
Meals for Assurity Pacemaker · 2019-06-11 · $103
Meals for Accent Pacemaker · 2019-06-11 · $122
Meals for Tendril Pacing Lead · 2019-06-11 · $45
Meals for Quadra Assura Crt Defibrillator · 2019-06-11 · $102
Meals for Quadra Assura Crt Defibrillator · 2019-06-11 · $74
Meals for Accent Pacemaker · 2019-06-11 · $31
Meals for Allure Crt Pacemaker · 2019-06-05 · $67
Meals for Anthem Crt Pacemaker · 2019-06-05 · $37
Meals for Anthem Crt Pacemaker · 2019-06-05 · $35
Consulting for Firmap Catheters · 2019-05-03 · $600
Consulting for Viewmate Intracardiac Echo · 2019-05-03 · $300
Consulting for Viewmate Intracardiac Echo · 2019-05-03 · $300
Consulting for Viewmate Intracardiac Echo · 2019-05-03 · $300
Consulting for Viewmate Intracardiac Echo · 2019-05-03 · $300
Meals for Accent Pacemaker · 2019-01-30 · $69
AtriCure
Atricure Synergy Ablation System
$3,400
15 payments
Travel · 2019-10-31 · $376
Consulting · 2019-09-26 · $900
Consulting · 2019-09-26 · $600
Travel · 2019-09-26 · $58
Travel · 2019-09-26 · $72
Meals · 2019-09-26 · $120
Travel · 2019-09-26 · $30
Travel · 2019-09-26 · $46
Travel for Atricure Synergy Ablation System · 2019-09-16 · $219
Meals for Atricure Synergy Ablation System · 2019-09-16 · $52
Meals for Atricure Synergy Ablation System · 2019-09-16 · $54
Travel for Atricure Synergy Ablation System · 2019-09-10 · $150
Meals for Atricure Synergy Ablation System · 2019-09-07 · $64
Travel · 2019-09-06 · $636
Travel · 2019-08-31 · $25
Medical Device Business Services
Carto 3 System
$218
6 payments
Meals for Carto 3 System · 2019-05-19 · $13
Meals for Carto 3 System · 2019-05-03 · $40
Meals for Carto 3 System · 2019-05-03 · $62
Meals for Carto 3 System · 2019-05-03 · $27
Meals for Carto 3 System · 2019-05-03 · $27
Meals for Carto 3 System · 2019-05-03 · $50
CVRx
Barostim Neo System
$147
1 payment
Meals for Barostim Neo System · 2019-05-08 · $147
Medtronic Vascular
—None
$80
1 payment
Meals · 2019-11-13 · $80
Biotronik
—None
$66
1 payment
Meals · 2019-01-30 · $66
Research money
Money a company paid to run a study. Where it went to their institution, the clinician is named as an investigator and did not receive it; the amount covers the whole study, often across many sites.
Research payments by company and study
Abbott Laboratories · A Safety and Effectiveness Trial for A Leadless Pacemaker System · 2019
Their institution
$21,489
Abbott Laboratories · Quadripolar Pacing Post Approval Study · 2019
Their institution
$4,240
Abbott Laboratories · Safety and Effectiveness Trial for the Nanostim Leadless Pacemaker · 2020
Their institution
$2,931
Professional record
NPI
1932103827
Licence
NM A-1260-04
More record details
Sole proprietor
No
Medicaid ID
NM 63709830
Taxonomy
Cardiology (207RC0000X); Federal specialty code 207RC0001X (207RC0001X)
Mailing address
2490 Hospital Dr, Suite 311, Mountain View, CA, 94040
NPI first listed
2005-06-08
NPI last updated
2011-08-19
This is when the NPI record was last certified, not a medical board exam.