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PROVIDER PROFILE · NPI 1366483497

Hsiao- Fen ChenM.D

PRACTICEHSIAO-FEN CHEN MD INCSee all providers at this practice →
Family PracticeSan Gabriel, CAI
CROSS-REFERENCE

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REFERRAL NETWORK

Where Hsiao- Fen Chen'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). 12 inbound referrers · 29 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Sun Clinical Laboratories
Clinical Laboratory · El Monte, CA
91368
AHMC SAN GABRIEL VALLEY MEDICAL88231
John Chen
Diagnostic Radiology · Los Angeles, CA
3766
Chia Chi Lai
Gastroenterology · Monterey Park, CA
1785
Unilab Corporation
Clinical Laboratory · West Hills, CA
1636
Michael Lin
Endocrinology · San Gabriel, CA
1561
NPI 13361584271438
SENAATI, SASSAN1325
Chin Shun Shih
Internal Medicine · Monterey Park, CA
1135
David Huang
Orthopedic Surgery · Alhambra, CA
1159
Kevin Choy
Ophthalmology · Alhambra, CA
1130
Aldric Shim
Diagnostic Radiology · Monterey Park, CA
1125
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Abacus Business Corporation Group Inc.
Clinical Laboratory · Los Angeles, CA
173979
Sun Clinical Laboratories
Clinical Laboratory · El Monte, CA
112536
Stanley Lau
Cardiology · San Gabriel, CA
90336
AHMC SAN GABRIEL VALLEY MEDICAL57122
David Chen
Diagnostic Radiology · San Gabriel, CA
43119
John Chen
Diagnostic Radiology · Los Angeles, CA
3964
YANG, CHIEH-JEN3283
AHMC GARFIELD MEDICAL CENTER LP3160
Felix Chi-Ming Yip
Urology · Monterey Park, CA
3076
CHANG, TAI2357
Yih Kok
Cardiology · San Gabriel, CA
2185
Dana Yuen
Ophthalmology · Monterey Park, CA
1853
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
2,102
Unique beneficiaries
—
Total services
4,685
Distinct HCPCS
16
Medicare payment
$180K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).
PRESCRIBING · PART D · 2024
Total Rx claims
22,135
Beneficiaries
—
Total drug cost
$2.6M
Distinct drugs
162
Brand share
22.2%
Top prescribed drugs
Amlodipine Besylate1,481 claims
Azithromycin948 claims
Atorvastatin Calcium913 claims
Levocetirizine Dihydrochloride841 claims
Montelukast Sodium774 claims
QUALITY · MIPS · 2024
Final MIPS score
68.7
Quality
35.0
Cost
85.1
Improvement activities
40.0
Promoting interop.
98.0
Payment adjustment
-0.76%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
74
By payment type
Food and Beverage$2K