Spencer Alan Lau, DO
General Practice Physician · Honolulu, HI
Spencer Alan Lau, DO is a general practice physician with a practice address in Honolulu, Hawaii, and NPI 1427194083, issued on Jan 30, 2007. Check the license (Hawaii 565, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Spencer Alan Lau
- Credential
- DO
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 565 HI
Self-reported in NPPES; status is on the state search - Practice location
- 549 Halemaumau Street, Honolulu, HI 96821
- Phone
- (808) 373-2167
- Enumerated
- Jan 30, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (808) 373-3330
- Medicaid ID
- 02513401 HI
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 171 in Hawaii → Look up another NPI →
Verify Spencer Alan Lau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license 565Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average general practice physician in 2024
3,853 Medicare Part D claims for 228 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. 2,172 claims were for opioids.
Most prescribed
- Oxycodone Hcl811 claims
- Hydrocodone-Acetaminophen405 claims
- Morphine Sulfate Er269 claims
- Methadone Hcl209 claims
- Tramadol Hcl139 claims
- Gabapentin137 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.
Industry payments in 2024: $242.44
7 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 4,259 providers of this specialty with any payment received $1,273.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Spencer Alan Lau among 171 general practice physician records in Hawaii
Spencer Alan Lau, DO is one of 171 general practice physician records with a practice address in Hawaii. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 23% of them.
- NPI issued2007 · 23% of these records are older, 64% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 16% of these records are
- Record last updated2007 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Hawaii
There are 171 general practice physician records in Hawaii.
All 171 in Hawaii → Every provider in Honolulu → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Rodrigo Bristol, MDHonolulu, HI 968191811079924
- Darwin Chan, MDHonolulu, HI 968191487709341
- Daniel Kovach, MDHonolulu, HI 968191336988823
- Andrea Lombardi, DOHonolulu, HI 968191548898612
- Robert Sims, MD, MENGHonolulu, HI 968191205522976
- Raymond Thompson, MDHonolulu, HI 968191821180365
- Brenton Hill, D.O.Honolulu, HI 968251821149402
- Irwin Koff, MDHonolulu, HI 968171649353517
Common questions
What is Spencer Alan Lau, DO's NPI number?
Spencer Alan Lau, DO's National Provider Identifier (NPI) is 1427194083, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Spencer Alan Lau, DO located?
The NPPES record lists a practice address at 549 Halemaumau Street, Honolulu, HI, 96821. Phone: (808) 373-2167. Providers update this record themselves, so call before visiting.
How can I verify Spencer Alan Lau, DO's license?
NPPES lists Hawaii license number 565, 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 Spencer Alan Lau, DO prescribe under Medicare Part D?
In 2024, Spencer Alan Lau, DO had 3,853 Medicare Part D claims for 228 beneficiaries; the average among general practice physician prescribers was 3,030. Part D covers Medicare prescriptions only.
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.