PROVIDER PROFILE · NPI 1831139997

James LiuM.D.

OphthalmologyCupertino, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,210

Unique beneficiaries

—

Total services

4,608

Distinct HCPCS

Medicare payment

$536K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

3,231

Beneficiaries

—

Total drug cost

$204K

Distinct drugs

Brand share

11.1%

Top prescribed drugs

Latanoprost1,002 claims

Prednisolone Acetate423 claims

Diclofenac Sodium398 claims

Ofloxacin385 claims

Dorzolamide Hcl239 claims

QUALITY · MIPS · 2024

Final MIPS score

87.1

Quality

89.0

Cost

71.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.51%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$94

Payment records

By payment type

Food and Beverage$94

REFERRAL NETWORK

Where James Liu'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EL CAMINO AMBULATORY SURGERY CENTER LLC	69	164
Edmund Tai Hematology-Oncology · Mountain View, CA	40	141
GOOD SAMARITAN HOSPITAL, L.P.	39	55
NPI 1447682380	35	60
Gregory Macdonell Anesthesiology · Los Gatos, CA	25	52
George Yeh Internal Medicine · San Jose, CA	20	34
EL CAMINO HOSPITAL	19	32
COUNTY OF SANTA CLARA	19	41
George Hsieh Dermatology · Los Gatos, CA	17	27
Frank Shin Internal Medicine · San Jose, CA	16	21
MALLAT, ANN	15	28
LABORATORY CORPORATION OF AMERICA	13	32

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