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PROVIDER PROFILE · NPI 1316035819

Alex ChaiM.D.

Internal MedicineLos Angeles, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 058346
Home health agency
CCN 050124
Hospital
CCN 050471
Hospital
CCN 05T471
Inpatient rehabilitation facility
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
78.2
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
PRESCRIBING · PART D · 2024
Total Rx claims
6,310
Beneficiaries
—
Total drug cost
$343K
Distinct drugs
121
Brand share
13.5%
Top prescribed drugs
Atorvastatin Calcium360 claims
Amlodipine Besylate337 claims
Metformin Hcl248 claims
Losartan Potassium235 claims
Levothyroxine Sodium231 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,553
Unique beneficiaries
—
Total services
3,215
Distinct HCPCS
19
Medicare payment
$230K
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
$785
Payment records
23
By payment type
Food and Beverage$785
REFERRAL NETWORK

Where Alex Chai'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). 34 inbound referrers · 72 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
61176
Joyce Shin
Anesthesiology · Los Angeles, CA
5061
Eugene Choi
Diagnostic Radiology · Los Angeles, CA
49183
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
45132
Gene Han
Ophthalmology · Los Angeles, CA
41126
David Boyer
Ophthalmology · Los Angeles, CA
39140
DHINGRA, NEIL3338
Edmond Lee
Podiatry · Monterey Park, CA
31102
ESTRADA, JOHN2782
ALL CARE HOME HEALTH PROVIDER2780
Moez Khorsandi
Urology · Los Angeles, CA
2448
Primex Clinical Laboratories Inc.
Clinical Laboratory · Van Nuys, CA
2246
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PIH HEALTH GOOD SAMARITAN HOSPITAL6051,295
Bruce Macrum
Cardiology · Los Angeles, CA
273506
Sok Nam
Ophthalmology · Los Angeles, CA
196922
Charles Pollick
Cardiology · Los Angeles, CA
156282
Abacus Business Corporation Group Inc.
Clinical Laboratory · Los Angeles, CA
153336
Brian Lee
Anesthesiology · Los Angeles, CA
91120
LEE, HEE6680
NEUROSCIENCES INSTITUTE OF THE HOSPITAL OF THE GOOD SAMARITAN64110
Eugene Choi
Diagnostic Radiology · Los Angeles, CA
64258
Unilab Corporation
Clinical Laboratory · West Hills, CA
55137
Olufemi Saliu
Anesthesiology · Los Angeles, CA
5265
Omid Khodadadi
Anesthesiology · Los Angeles, CA
4453
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.