Siuchi Suen, O.D.
Optometrist · Irvine, CA
Siuchi Suen, O.D. is an optometrist with a practice address in Irvine, California, and NPI 1396052643, issued on Sep 8, 2010. Check the license (California 14067, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Siuchi Suen
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 14067 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3500 Barranca Pkwy Ste 290, Irvine, CA 92606
- Phone
- (949) 653-9500
- Enumerated
- Sep 8, 2010
- Record last updated
- Aug 17, 2022
- Medicare enrollment
- Enrolled (PECOS I20140604000634); accepts Medicare assignment
- Medical or professional school
- University Of California - School Of Optometry, 2010
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Verify Siuchi Suen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 14067Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average optometrist in 2024
321 Medicare Part D claims for 128 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Latanoprost89 claims
- Restasis42 claims
- Dorzolamide-Timolol30 claims
- Tobramycin-Dexamethasone28 claims
- Cyclosporine15 claims
- Brimonidine Tartrate14 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: $134.34
5 payments; by number, the most common kind was food and beverage; the largest payer was Thea Pharma Inc. The 34,453 providers of this specialty with any payment received $769.99 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.
Bills Medicare through one group practice
- Daniel C. Kline, M.D., Inc.Irvine, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Siuchi Suen among 8,308 optometrist records in California
Siuchi Suen, O.D. is one of 8,308 optometrist records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 59% of them.
- NPI issued2010 · 59% of these records are older, 39% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2010 · median 2008 among the 3,573 with a school on file
- Record last updated2022 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
84 optometrist records list a practice address in Irvine
They are 84 of the 7,778 NPPES records with a practice address in Irvine, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Irvine → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Mohsen Alinaghian, OPTOMETRISTIrvine, CA 926061376583120
- Emily BuiIrvine, CA 926061447126479
- Michelle Chun, O.D.Irvine, CA 926061356724215
- Laura Cloutier, O.D.Irvine, CA 926061437283447
- Jessica Lu, O.D.Irvine, CA 926061710328745
- Mary Mekhael, ODIrvine, CA 926061437766920
- Bridget Seeholzer, O.D.Irvine, CA 926061780083022
- Cameron Sefton, ODIrvine, CA 926061558824458
Common questions
What is Siuchi Suen, O.D.'s NPI number?
Siuchi Suen, O.D.'s National Provider Identifier (NPI) is 1396052643, issued on Sep 8, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Siuchi Suen, O.D. located?
The NPPES record lists a practice address at 3500 Barranca Pkwy Ste 290, Irvine, CA, 92606. Phone: (949) 653-9500. Providers update this record themselves, so call before visiting.
How can I verify Siuchi Suen, O.D.'s license?
NPPES lists California license number 14067, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Siuchi Suen, O.D. prescribe under Medicare Part D?
In 2024, Siuchi Suen, O.D. had 321 Medicare Part D claims for 128 beneficiaries; the average among optometrist prescribers was 277. 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.