PROVIDER PROFILE · NPI 1912957309

Chai-Kiong LauM.D.

Internal MedicineFremont, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

824

Unique beneficiaries

—

Total services

1,461

Distinct HCPCS

Medicare payment

$139K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

4,359

Beneficiaries

—

Total drug cost

$435K

Distinct drugs

Brand share

13.1%

Top prescribed drugs

Atorvastatin Calcium555 claims

Amlodipine Besylate402 claims

Losartan Potassium354 claims

Metformin Hcl232 claims

Rosuvastatin Calcium150 claims

QUALITY · MIPS · 2024

Final MIPS score

26.7

Quality

0.0

Cost

88.9

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-5.80%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$15

Payment records

By payment type

Food and Beverage$15

REFERRAL NETWORK

Where Chai-Kiong Lau'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mimi Lin Diagnostic Radiology · Fremont, CA	20	54
MAH, CHRISTOPHER	19	65
Jon Keller Pathology · Palo Alto, CA	16	48
James Song Ophthalmology · Fremont, CA	16	47
Jacob Wouden Diagnostic Radiology · Fremont, CA	15	43
Henry Tseng Podiatry · West Covina, CA	11	18

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