PROVIDER PROFILE · NPI 1316958440

Lai-Sung LeungMD

PRACTICEL. ERIC LEUNG M.D., A PROFESSIONAL CORPORATIONSee all providers at this practice →

OphthalmologySan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

274

Unique beneficiaries

—

Total services

277

Distinct HCPCS

Medicare payment

$22K

Peer benchmark

Total Medicare services vs. 2,144 Ophthalmology providers in CA — bottom quintile (cohort median 1,859).

PRESCRIBING · PART D · 2024

Total Rx claims

1,040

Beneficiaries

—

Total drug cost

$27K

Distinct drugs

Brand share

14.8%

Top prescribed drugs

Latanoprost366 claims

Azelastine Hcl176 claims

Timolol Maleate69 claims

Prednisolone Acetate61 claims

Neomycin/Polymyxin B/Dexametha57 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$129

Payment records

By payment type

Food and Beverage$129

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050407

Hospital

REFERRAL NETWORK

Where Lai-Sung Leung'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). 0 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CHINESE HOSPITAL ASSOCIATION	53	144
Jennifer Yang Ophthalmology · San Francisco, CA	26	68
SUTTER BAY HOSPITALS	21	35
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO	14	33
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	14	24
Yang Sun Anesthesiology · Sacramento, CA	13	31
Shu Wing Chan Internal Medicine · San Francisco, CA	12	29

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