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PROVIDER PROFILE · NPI 1164507869

Ray HsiaoMD

PRACTICERAY HSIAO MD INCSee all providers at this practice →
Internal MedicineHacienda Heights, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 058451
Home health agency
CCN 059173
Home health agency
CCN 757292
Home health agency
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,937
Unique beneficiaries
—
Total services
17,423
Distinct HCPCS
37
Medicare payment
$858K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
PRESCRIBING · PART D · 2024
Total Rx claims
16,809
Beneficiaries
—
Total drug cost
$2.9M
Distinct drugs
168
Brand share
24.2%
Top prescribed drugs
Rosuvastatin Calcium1,085 claims
Amlodipine Besylate1,015 claims
Atorvastatin Calcium1,009 claims
Ezetimibe873 claims
Losartan Potassium858 claims
REFERRAL NETWORK

Where Ray Hsiao'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). 18 inbound referrers · 40 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Biocorp Clinical Lab Inc
Clinical Laboratory · Whittier, CA
2181,326
Unilab Corporation
Clinical Laboratory · West Hills, CA
76221
Garlan Lo
Ophthalmology · Hacienda Heights, CA
56242
Primex Clinical Laboratories Inc.
Clinical Laboratory · Van Nuys, CA
41184
AHMC WHITTIER HOSPITAL MEDICAL35132
Sun Clinical Laboratories
Clinical Laboratory · El Monte, CA
35118
FAMILY HOME HEALTH AGENCY LLC2585
Bay Ngo
Diagnostic Radiology · Whittier, CA
25146
Chin Shun Shih
Internal Medicine · Monterey Park, CA
20173
Chia Chi Lai
Gastroenterology · Monterey Park, CA
20277
David Quon
Ophthalmology · Los Angeles, CA
2041
Daniel Garza
Diagnostic Radiology · Alhambra, CA
1971
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Biocorp Clinical Lab Inc
Clinical Laboratory · Whittier, CA
2351,663
David Chen
Diagnostic Radiology · San Gabriel, CA
110355
Unilab Corporation
Clinical Laboratory · West Hills, CA
94321
Hew Quon
Internal Medicine · Los Angeles, CA
84508
Garlan Lo
Ophthalmology · Hacienda Heights, CA
58201
AHMC GARFIELD MEDICAL CENTER LP48215
GHAZANCHYAN, ANNA39142
Sun Clinical Laboratories
Clinical Laboratory · El Monte, CA
39140
Kan-Di-Ki Llc
Portable X-Ray Supplier · North Hollywood, CA
38629
FAMILY HOME HEALTH AGENCY LLC37174
Primex Clinical Laboratories Inc.
Clinical Laboratory · Van Nuys, CA
33152
Elroy Vojdani
General Practice · Los Angeles, CA
31213
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.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
103
By payment type
Food and Beverage$2K