Margaret K. L. Cheung, M.D.
Ophthalmology Physician · Honolulu, HI
Margaret K. L. Cheung, M.D. is an ophthalmology physician with a practice address in Honolulu, Hawaii, and NPI 1336217637, issued on Dec 4, 2006. Check the license (Hawaii MD 8888, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Margaret K. L. Cheung
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD 8888 HI
Self-reported in NPPES; status is on the state search - Practice location
- 2228 Liliha St Ste 301, Honolulu, HI 96817
- Phone
- (808) 521-3535
- Enumerated
- Dec 4, 2006
- Record last updated
- Apr 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid IDs
- 04483501 HI
04483502 HI - Medicare enrollment
- Enrolled (PECOS I20060105000024); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 128 in Hawaii → Look up another NPI →
Verify Margaret K. L. Cheung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD 8888Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% more Medicare Part D claims than the average ophthalmology physician in 2024
2,936 Medicare Part D claims for 638 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Neomycin-Polymyxin-Dexameth389 claims
- Brimonidine Tartrate381 claims
- Latanoprost319 claims
- Prednisolone Acetate282 claims
- Ketorolac Tromethamine205 claims
- Dorzolamide-Timolol199 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,813.57
51 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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.
Margaret K. L. Cheung among 128 ophthalmology physician records in Hawaii
Margaret K. L. Cheung, M.D. is one of 128 ophthalmology physician records with a practice address in Hawaii. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 34% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1988 · median 1995 among the 89 with a school on file
- Record last updated2020 · 85% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Hawaii
There are 128 ophthalmology physician records in Hawaii.
All 128 in Hawaii → Every provider in Honolulu → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Candace Furubayashi, M.D.Honolulu, HI 968171467545293
- Worldster Lee, M DHonolulu, HI 968171417048018
- Brandon Lee, MDHonolulu, HI 968171801042007
- Thomas Maeda, MDHonolulu, HI 968171649267063
- John Olkowski, M.D.Honolulu, HI 968171396897427
- Ryan Otsuka, M.D.Honolulu, HI 968171962765826
- Gilbert Yamamoto, MDHonolulu, HI 968171316931314
- Jason Tokunaga, MDHonolulu, HI 968161558463794
Common questions
What is Margaret K. L. Cheung, M.D.'s NPI number?
Margaret K. L. Cheung, M.D.'s National Provider Identifier (NPI) is 1336217637, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret K. L. Cheung, M.D. located?
The NPPES record lists a practice address at 2228 Liliha St Ste 301, Honolulu, HI, 96817. Phone: (808) 521-3535. Providers update this record themselves, so call before visiting.
How can I verify Margaret K. L. Cheung, M.D.'s license?
NPPES lists Hawaii license number MD 8888, 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 Margaret K. L. Cheung, M.D. prescribe under Medicare Part D?
In 2024, Margaret K. L. Cheung, M.D. had 2,936 Medicare Part D claims for 638 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Margaret K. L. Cheung, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.