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PROVIDER PROFILE · NPI 1114057254

Chi-Whei LinM.D.

PRACTICECHI-WHEI LIN, MD, INC.See all providers at this practice →
Internal MedicineLaguna Hills, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050603
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$368
Payment records
17
By payment type
Food and Beverage$368
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
417
Unique beneficiaries
—
Total services
552
Distinct HCPCS
4
Medicare payment
$46K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).
PRESCRIBING · PART D · 2024
Total Rx claims
5,828
Beneficiaries
—
Total drug cost
$421K
Distinct drugs
102
Brand share
15.5%
Top prescribed drugs
Atorvastatin Calcium429 claims
Amlodipine Besylate404 claims
Losartan Potassium363 claims
Meloxicam289 claims
Metoprolol Succinate253 claims
REFERRAL NETWORK

Where Chi-Whei Lin'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). 6 inbound referrers · 12 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SADDLEBACK MEMORIAL MEDICAL CENTER80257
Unilab Corporation
Clinical Laboratory · West Hills, CA
32101
SUTHERLAND, JAMES1741
Elliott Fankuchen
Diagnostic Radiology · Laguna Beach, CA
1629
HERREN ENTERPRISES INC1424
Richard Wasley
Diagnostic Radiology · Laguna Beach, CA
1117
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SADDLEBACK MEMORIAL MEDICAL CENTER130533
Unilab Corporation
Clinical Laboratory · West Hills, CA
81170
Elliott Fankuchen
Diagnostic Radiology · Laguna Beach, CA
2349
BUCCIARELLI, NANCY2145
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
2044
MISSION HOSPITAL REGIONAL MEDICAL CENTER1732
Lokesh Arora
Diagnostic Radiology · Laguna Beach, CA
1742
SUTHERLAND, JAMES1423
Sasan Ghaffari
Cardiology · Laguna Hills, CA
1225
Ramin Rabbani
Cardiology · Laguna Hills, CA
1224
Fang Yu
Gastroenterology · Irvine, CA
1146
Tze-Kong Meng
Diagnostic Radiology · Laguna Beach, CA
1127
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.