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PROVIDER PROFILE · NPI 1194739797

John LiuMD

PRACTICELULU L. CHEN, MD INCSee all providers at this practice →
Internal MedicineHuntington Park, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
100.0
Cost
24.4
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
1.05%
Individual
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (19)

CCN 058137
Home health agency
CCN 557571
Home health agency
CCN 559747
Home health agency
CCN 757118
Home health agency
CCN 921637
Hospice
CCN B31678
Hospice
CCN B51731
Hospice
CCN B51771
Hospice
CCN D61506
Hospice
CCN 050091
Hospital
CCN 050132
Hospital
CCN 050281
Hospital
CCN 050468
Hospital
CCN 050763
Hospital
CCN 055141
Nursing home
CCN 055293
Nursing home
CCN 555397
Nursing home
CCN 555605
Nursing home
CCN 555897
Nursing home
PRESCRIBING · PART D · 2024
Total Rx claims
11,432
Beneficiaries
—
Total drug cost
$530K
Distinct drugs
170
Brand share
17.5%
Top prescribed drugs
Atorvastatin Calcium801 claims
Amlodipine Besylate491 claims
Metformin Hcl376 claims
Apixaban368 claims
Levothyroxine Sodium366 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,031
Unique beneficiaries
—
Total services
8,980
Distinct HCPCS
11
Medicare payment
$790K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$318
Payment records
5
By payment type
Food and Beverage$318
REFERRAL NETWORK

Where John Liu'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). 42 inbound referrers · 79 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Martin Schwartz
Diagnostic Radiology · Los Angeles, CA
49144
SOUTHERN CALIFORNIA HEALTHCARE SYSTEM, INC3959
SUCCESS HEALTHCARE 1 LLC3895
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
3898
Sean Johnston
Diagnostic Radiology · Santa Ana, CA
35135
LONGWOOD ENTERPRISES LLC3571
Christopher Chu
Cardiology · Los Angeles, CA
34114
TRANS LIFE INC.2951
MED-LIFE AMBULANCE SERVICES,INC.29149
NEGLIO, MICHAEL2861
American Professional Ambulance Corp
Ambulance Service Provider · Van Nuys, CA
2432
Justin Bick-Forrester
Diagnostic Radiology · Los Angeles, CA
2359
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PAMC LTD PACIFIC ALLIANCE MEDICAL CENTER97237
Christopher Chu
Cardiology · Los Angeles, CA
55187
AHMC GARFIELD MEDICAL CENTER LP51136
MED-LIFE AMBULANCE SERVICES,INC.51256
Kan-Di-Ki Llc
Portable X-Ray Supplier · North Hollywood, CA
50271
Lulu Chen
Family Practice · Huntington Park, CA
49173
LONGWOOD ENTERPRISES LLC47184
SUCCESS HEALTHCARE 1 LLC42115
Sean Johnston
Diagnostic Radiology · Santa Ana, CA
42193
TRANS LIFE INC.4262
Martin Schwartz
Diagnostic Radiology · Los Angeles, CA
42103
LEGACY HOMECARE, INC.37129
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.