What is Chu Kwan Lau's specialty?

Chu Kwan Lau (NPI 1164438933) is a Medicare-billing provider whose primary specialty is Internal Medicine in Woodland, CA.

Where does Chu Kwan Lau practice?

Chu Kwan Lau practices in Woodland, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1164438933.

How much does Medicare pay Chu Kwan Lau?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Chu Kwan Lau (NPI 1164438933) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1164438933

Chu Kwan Lau

PRACTICEDIGNITY HEALTHSee all providers at this practice →

Internal MedicineWoodland, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

1,780

Beneficiaries

—

Total drug cost

$218K

Distinct drugs

Brand share

24.8%

Top prescribed drugs

Atorvastatin Calcium147 claims

Levothyroxine Sodium130 claims

Metformin Hcl88 claims

Semaglutide73 claims

Lisinopril73 claims

QUALITY · MIPS · 2024

Final MIPS score

99.6

Quality

86.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.04%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Chu Kwan 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). 20 inbound referrers · 55 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jeffrey Heffernon Diagnostic Radiology · Woodland, CA	63	193
Eric Mitchel Diagnostic Radiology · Woodland, CA	61	180
Heather Kelly Nurse Practitioner · Citrus Heights, CA	58	184
Dilbag Singh Emergency Medicine · Lodi, CA	24	76
WIEDMAN, TULLY	22	80
Po-Hui Wu Hospitalist · Woodland, CA	22	147
Liana Turkot Internal Medicine · Woodland, CA	17	47
LINNE, STUART	17	117
Todd Pannier Physician Assistant · Woodland, CA	16	36
Justin Chatten Brown Family Practice · Martinez, CA	14	48
LAUGHLIN, PHILIP	14	47
Community Mobile Diagnostics Llc Portable X-Ray Supplier · San Leandro, CA	14	49

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · Sacramento, CA	216	842
DIGNITY COMMUNITY CARE	166	434
Heather Kelly Nurse Practitioner · Citrus Heights, CA	78	298
Eric Mitchel Diagnostic Radiology · Woodland, CA	67	160
Jeffrey Heffernon Diagnostic Radiology · Woodland, CA	63	148
NPI 1720003858	56	140
Kathryn Glatter Cardiology · Woodland, CA	51	131
Kevin Stokke Internal Medicine · Woodland, CA	47	131
American Medical Response West Ambulance Service Provider · West Sacramento, CA	44	114
Protransport 1 Ambulance Service Provider · Rohnert Park, CA	36	86
COTTONWOOD H C INC	36	208
DIGNITY COMMUNITY CARE	28	72

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events