Rhiana L.a. Lau, M.D.
Pediatric Nephrology Physician · Honolulu, HI
Rhiana L.a. Lau, M.D. is a pediatric nephrology physician with a practice address in Honolulu, Hawaii, and NPI 1801095682, issued on Jul 12, 2007. Check the license (Hawaii 16697, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rhiana L.a. Lau
- Credential
- M.D.
- Primary taxonomy
- Pediatric Nephrology Physician 2080P0210X
- License number
- 16697 HI
Self-reported in NPPES; status is on the state search - Practice location
- 1314 S King St Ste 415, Honolulu, HI 96814
- Phone
- (808) 592-3250
- Enumerated
- Jul 12, 2007
- Record last updated
- Jan 11, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130115000389); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Rhiana L.a. Lau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 16697Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average pediatric nephrology physician in 2024
40 Medicare Part D claims, against an average of 67 among the 387 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Prograf13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Kapiolani Medical SpecialistsHonolulu, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pediatric Nephrology Physician providers in Hawaii
There are 3 pediatric nephrology physician records in Hawaii.
Other pediatric nephrology physician records in Hawaii
- Blair Limm-Chan, M.D.Honolulu, HI1912327727
- James Musgrave, M.D.Honolulu, HI1871567008
Common questions
What is Rhiana L.a. Lau, M.D.'s NPI number?
Rhiana L.a. Lau, M.D.'s National Provider Identifier (NPI) is 1801095682, issued on Jul 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rhiana L.a. Lau, M.D. located?
The NPPES record lists a practice address at 1314 S King St Ste 415, Honolulu, HI, 96814. Phone: (808) 592-3250. Providers update this record themselves, so call before visiting.
How can I verify Rhiana L.a. Lau, M.D.'s license?
NPPES lists Hawaii license number 16697, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rhiana L.a. Lau, M.D. prescribe under Medicare Part D?
In 2024, Rhiana L.a. Lau, M.D. had 40 Medicare Part D claims; the average among pediatric nephrology physician prescribers was 67. Part D covers Medicare prescriptions only.
What is Rhiana L.a. Lau, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.