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PROVIDER PROFILE · NPI 1114189529

Weiming ChuM.D.

PRACTICEWEIMING CHUSee all providers at this practice →
PsychiatrySanta Ana, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 050580
Hospital
CCN 050603
Hospital
CCN 050678
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
74
Beneficiaries
—
Total drug cost
$41K
Distinct drugs
5
Brand share
14.9%
Top prescribed drugs
Risperidone22 claims
Fluoxetine Hcl16 claims
Aripiprazole13 claims
Simvastatin12 claims
Paliperidone Palmitate11 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$705
Payment records
13
By payment type
Food and Beverage$705
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
152
Unique beneficiaries
—
Total services
344
Distinct HCPCS
7
Medicare payment
$23K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,213 Psychiatry providers in CA — above median (cohort median 203).
REFERRAL NETWORK

Where Weiming Chu'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). 22 inbound referrers · 69 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Randall Turner
Psychiatry · Irvine, CA
4051,514
Alvin Chang
Internal Medicine · Tustin, CA
89247
Arinder Chadha
Internal Medicine · Placentia, CA
73267
MEDCOAST MEDSERVICES, INC.45120
Unilab Corporation
Clinical Laboratory · West Hills, CA
43111
HERREN ENTERPRISES INC40102
Howard Hewlett
Podiatry · Orange, CA
3155
SHORELINE AMBULANCE COMPANY, LLC3060
Fariborz Shams
Internal Medicine · Anaheim, CA
25152
COLLEGE HOSPITAL, INC.2132
SIEW, VICTOR2039
Michael Poliskie
Podiatry · Tustin, CA
2036
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Randall Turner
Psychiatry · Irvine, CA
3931,501
Douglas Citro
Psychologist, Clinical · Irvine, CA
2882,121
Filyn Corporation
Ambulance Service Provider · Anaheim, CA
256719
Barry Aaronson
Psychologist, Clinical · Irvine, CA
251649
Jason Kellogg
Psychiatry · Irvine, CA
175311
BEACON HEALTHCARE SERVICES, INC.155225
Selma Prechel
Family Practice · Anaheim, CA
1391,326
Chalat Rajaram
Geriatric Medicine · Tustin, CA
112753
Alvin Chang
Internal Medicine · Tustin, CA
108427
Robert Schreiman
Family Practice · Tustin, CA
102423
Falck Mobile Health Corp
Ambulance Service Provider · Orange, CA
88190
Arinder Chadha
Internal Medicine · Placentia, CA
84428
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.