Dr. Chu Kwan K. Lau, MD
- Medicare services, 2023
- 3,724
- Part D claims, 2024
- 2,190
- MIPS score, 2024
- 100
- Industry payments
- $12,324
- Affiliated sites
- 3
- Practice address
- 1515 Shasta Drive, Davis, CA 95616
- Practice phone
- Call (530) 747-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Retirement Community
Skilled Nursing Facility · Davis, California
Find Dr. Lau's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Chu Kwan K. Lau is an internist in Davis, California
Dr. Lau practices at University Retirement Community in Davis, California.
Dr. Lau's NPI, 1164438933, was assigned on July 31, 2006. Dr. Lau graduated from UC Davis School of Medicine in 1985. Dr. Lau holds California license G65881.
- NPI
- 1164438933NPI Registry (opens in a new tab)
- NPI enumeration date
- July 31, 2006
- NPI status
- Active
- Practice phone
- (530) 747-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Chu Kwan K. Lau practices at University Retirement Community in Davis, California
Dr. Lau's primary practice is University Retirement Community, at 1515 Shasta Drive, Davis, CA 95616 in Yolo County. The practice phone is (530) 747-7000.
- University Retirement Community1515 Shasta Drive, Davis, CA 95616 · Yolo CountyPhone(530) 747-7000
Source: Dmand AI Affiliation Data
Dr. Chu Kwan K. Lau is affiliated with 3 sites of care and 1 medical group
Dr. Lau's primary practice is University Retirement Community in Davis, California. The medical group on file is Mercy Medical Group. Dmand AI also links Dr. Lau to 1 more group practice or clinic and 1 senior living community, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chu Kwan K. Lau's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lau practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Retirement Community | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chu Kwan K. Lau is one of 16,751 internists in California
Internal medicine is Dr. Lau's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lau is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine. Dmand AI has Dr. Lau's licenses on file in 2 states: California and Minnesota.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Minnesota license
Clinical focus
Dmand AI lists acute skin infection, alzheimer's disease, arthritis, atrial fibrillation and flutter, bipolar disorder, chronic diabetes, chronic hypertension and chronic kidney disease among the conditions Dr. Lau treats.
Internists near Dr. Lau
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Chu Kwan K. Lau billed Medicare for 3,724 services in 2023
CMS data shows 3,724 Medicare services from Dr. Lau across 18 procedure codes in 2023. Medicare paid $116,395 for them. Every service was in an office.
Dr. Lau's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Drugs given in the office
- 2022: 3,6002023: 2,76023%
- Office and hospital visits
- 2022: 1,0152023: 71230%
- Tests and treatments
- 2022: 6052023: 15475%
- Other services
- 2022: 5162023: 5789%
- Lab and pathology
- 2022: 812023: 4149%
Dr. Lau compared with the California median for internists, 2023
- Dr. Lau
- California median
- Medicare services
- 3,724vs 36110.3 times
- Part D claims
- 1,780vs 4214.2 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Lau's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Lau?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lau and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chu Kwan K. Lau's patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Dr. Lau's median patient age at 79, with 42% women.
Dr. Lau's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Chu Kwan K. Lau wrote 2,190 Medicare Part D claims in 2024
In 2024, Dr. Lau wrote 2,190 Medicare Part D claims for 366 patients. 78% of them were for generic drugs. CMS names the drug for 1,780 of them, across 62 drugs with 11 or more claims each, at $218,124 in total drug cost. In 2023, CMS named 12,152 claims across 167 drugs.
Dr. Lau's Part D claims by kind of drug, 2024
- Generic1,699 claims78%
- Brand-name428 claims20%
- Other63 claims3%
Dr. Lau's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Lau's Part D claims, 2024
- Antipsychotics, patients 65 and over1%24 of 2,190 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 12,1522024: 1,78085%
Drugs named by CMS: 62 in 2024, 167 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Chu Kwan K. Lau scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Lau for performance year 2024, reported through an alternative payment model (APM).
Dr. Lau's MIPS scores, performance year 2024
- 100of 100Final score
- 86.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Chu Kwan K. Lau received $12,324 in industry payments from 2016 to 2023
CMS Open Payments shows 71 general payments to Dr. Lau from 13 drug and device companies from 2016 to 2023. Consulting fees make up the largest share, 57% of the total. Sanofi and Genzyme US Companies paid the most, $8,602.
General payments to Dr. Lau by program year, 2016 to 2023
General payments to Dr. Lau by kind, 2016 to 2023
- Consulting fees$7,03357%
- Food and beverage$4,03433%
- Travel and lodging$1,1449%
- Education$1131%
Companies that paid Dr. Lau the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Chu Kwan K. Lau graduated from UC Davis School of Medicine
Dr. Lau graduated from UC Davis School of Medicine in 1985.
- Medical school
- Board certified in endocrinology, diabetes and metabolism
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Chu Kwan K. Lau accepts plans from 2 insurance carriers
Dr. Lau is in network with 2 carriers, including Elevance and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Elevance
- HCSC
Plan types Dr. Lau accepts, by number of carriers
- Medicare2
- PPO2
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Chu Kwan K. Lau's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Chu Kwan K. Lau
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Chu Kwan K. Lau's NPI number?
Dr. Chu Kwan K. Lau's NPI number is 1164438933. It was assigned on July 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chu Kwan K. Lau?
Dr. Chu Kwan K. Lau is an internist in Davis, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Chu Kwan K. Lau practice?
Dr. Lau practices at 1515 Shasta Drive, Davis, CA 95616. Dr. Lau's primary practice is University Retirement Community in Davis, California. Dmand AI also links Dr. Lau to 1 group practice or clinic and 1 senior living community.
What is Dr. Chu Kwan K. Lau's office phone number?
The practice phone on file for Dr. Lau is (530) 747-7000.
What is Dr. Chu Kwan K. Lau's medical license number?
Dr. Lau holds California license G65881, one of the licenses on file in 2 states.
Which states has Dr. Chu Kwan K. Lau been licensed in?
Dmand AI has state licenses on file for Dr. Lau in California (1989 to 2027) and Minnesota (1986 to 1991).
What medical group is Dr. Chu Kwan K. Lau part of?
Dr. Lau is linked to Mercy Medical Group.
Does Dr. Chu Kwan K. Lau accept Medicare?
Yes. CMS data shows Dr. Lau billed Medicare for 3,724 services in 2023.
What is Dr. Chu Kwan K. Lau's MIPS score?
Dr. Lau's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
Is Dr. Chu Kwan K. Lau board certified?
Yes. Dr. Lau is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Chu Kwan K. Lau bill to Medicare?
In 2023, Dr. Lau's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99214) and nursing facility care (99309).
Where did Dr. Chu Kwan K. Lau go to medical school?
Dr. Lau graduated from UC Davis School of Medicine in 1985.
What drugs does Dr. Chu Kwan K. Lau prescribe most?
In 2024 Medicare Part D data, Dr. Lau's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Metformin HCl.
Has Dr. Chu Kwan K. Lau received payments from drug or device companies?
CMS Open Payments shows $12,324 in general payments to Dr. Lau from 13 companies from 2016 to 2023. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Chu Kwan K. Lau been practicing?
Dr. Lau graduated from medical school in 1985, 41 years ago.
What insurance does Dr. Chu Kwan K. Lau accept?
Dr. Lau is in network with 2 carriers, including Elevance and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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