Fiona Hoo Yeun Kim, MD
Ophthalmology Physician · Pleasanton, CA
Fiona Hoo Yeun Kim, MD is an ophthalmology physician with a practice address in Pleasanton, California, and NPI 1083102818, issued on Apr 26, 2018. Check the license (California A180668, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Fiona Hoo Yeun Kim
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- A180668 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7601 Stoneridge Dr, Pleasanton, CA 94588
- Phone
- (925) 847-5100
- Enumerated
- Apr 26, 2018
- Record last updated
- Aug 19, 2022
- Medicare enrollment
- Enrolled (PECOS I20230324000289); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 7601 Stoneridge Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Deborah Ansley, MDObstetrics & Gynecology Physician1336227412
- Laura Balassone, R.N.P.Adult Health Nurse Practitioner1063523843
- Parvathi Banda, MDInternal Medicine Physician1932247939
- Vijay Bhat, M.D.Internal Medicine Physician1689120560
Verify Fiona Hoo Yeun Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A180668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average ophthalmology physician in 2024
1,674 Medicare Part D claims for 455 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Diclofenac Sodium332 claims
- Moxifloxacin312 claims
- Prednisolone Acetate233 claims
- Latanoprost142 claims
- Brimonidine Tartrate128 claims
- Dorzolamide-Timolol108 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.
Bills Medicare through one group practice
- Permanente Medical Group IncPleasanton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Fiona Hoo Yeun Kim among 2,899 ophthalmology physician records in California
Fiona Hoo Yeun Kim, MD is one of 2,899 ophthalmology physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 90% of them.
- NPI issued2018 · 90% of these records are older, 8% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2001 among the 1,907 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 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in California
There are 2,899 ophthalmology physician records in California.
All 2,899 in California → Every provider in Pleasanton → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Michael Gagnon, MDPleasanton, CA 945881164525598
- Daniel Glantz, M.D.Pleasanton, CA 945881851323273
- Wei Jiang, MDPleasanton, CA 945881144308214
- Kristina Austin, M.D.Union City, CA 945871417007238
- Brian Bubnic, MDVallejo, CA 945891275611170
- John Chan, M.D.Union City, CA 945871609928837
- Christine Chiou Smith, M.D.Vallejo, CA 945891225209034
- Sung Choe, M.D.Union City, CA 945871689752446
Common questions
What is Fiona Hoo Yeun Kim, MD's NPI number?
Fiona Hoo Yeun Kim, MD's National Provider Identifier (NPI) is 1083102818, issued on Apr 26, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Fiona Hoo Yeun Kim, MD located?
The NPPES record lists a practice address at 7601 Stoneridge Dr, Pleasanton, CA, 94588. Phone: (925) 847-5100. Providers update this record themselves, so call before visiting.
How can I verify Fiona Hoo Yeun Kim, MD's license?
NPPES lists California license number A180668, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Fiona Hoo Yeun Kim, MD prescribe under Medicare Part D?
In 2024, Fiona Hoo Yeun Kim, MD had 1,674 Medicare Part D claims for 455 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.