PROVIDER PROFILE · NPI 1891770384

Stephen LuiM.D.

PRACTICESTEPHEN LUI MD INCSee all providers at this practice →

NephrologyLynwood, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

229

Unique beneficiaries

—

Total services

450

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 985 Nephrology providers in CA — below median (cohort median 1,482).

PRESCRIBING · PART D · 2024

Total Rx claims

415

Beneficiaries

—

Total drug cost

$77K

Distinct drugs

Brand share

11.1%

Top prescribed drugs

Calcium Acetate69 claims

Hydralazine Hcl56 claims

Sevelamer Carbonate53 claims

Amlodipine Besylate42 claims

Furosemide41 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$23

Payment records

By payment type

Food and Beverage$23

REFERRAL NETWORK

Where Stephen Lui'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). 45 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Reza Dehdari Diagnostic Radiology · Tustin, CA	80	305
GARDENS REGIONAL HOSPITAL AND MEDICAL CENTER INC	75	156
Martin Schwartz Diagnostic Radiology · Los Angeles, CA	60	267
SOUTHERN CALIFORNIA SPECIALTY CARE, LLC	51	144
ST.FRANCIS MEDICAL CENTER	49	155
SATELLITE DIALYSIS OF LYNWOOD LLC	47	501
Pramod Multani Cardiology · Downey, CA	44	197
NPI 1255335535	38	215
PIH HEALTH DOWNEY HOSPITAL	37	94
David Kramer Cardiology · Anaheim, CA	35	126
Unilab Corporation Clinical Laboratory · West Hills, CA	35	92
Moustafa Alamy Gastroenterology · Paramount, CA	34	151

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history