Ky Trong Vu, M.D.
Hospitalist Physician · Fountain Valley, CA
Ky Trong Vu, M.D. is a hospitalist physician with a practice address in Fountain Valley, California, and NPI 1801812664, issued on Jul 14, 2006. Check the license (California A73556, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ky Trong Vu
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- A73556 CA
Self-reported in NPPES; status is on the state search - Practice location
- 17150 Euclid St Ste 200, Fountain Valley, CA 92708
- Phone
- (714) 501-5798
- Enumerated
- Jul 14, 2006
- Record last updated
- Aug 26, 2022
- Fax
- (714) 908-8120
- Medicare enrollment
- Enrolled (PECOS I20040802001061); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 17150 Euclid St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Magdalena Austin, FNP-CNurse Practitioner1982350385
- Sara Ghazi, DOHospitalist Physician1861816886
- Amanda Holmes, FNP-BCFamily Nurse Practitioner1700324423
- Stephanie Kim, D.O.Physical Medicine & Rehabilitation Physician1700107265
- Jasmine LeFamily Nurse Practitioner1710380654
- Hinh Nguyen, PAPhysician Assistant1255849865
Verify Ky Trong Vu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A73556Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% more Medicare Part D claims than the average hospitalist physician in 2024
917 Medicare Part D claims for 176 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 17 claims were for opioids.
Most prescribed
- Metoprolol Tartrate47 claims
- Hydrocortisone44 claims
- Pantoprazole Sodium44 claims
- Amlodipine Besylate42 claims
- Atorvastatin Calcium35 claims
- Donepezil Hcl28 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).
Ky Trong Vu among 3,099 hospitalist physician records in California
Ky Trong Vu, M.D. is one of 3,099 hospitalist physician records with a practice address in California. 90% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 73% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated1999 · median 2010 among the 2,505 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in California
There are 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in Fountain Valley → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- David Chan, D.O.Fountain Valley, CA 927081497068688
- Sara Ghazi, DOFountain Valley, CA 927081861816886
- Iris Gluzman, MDFountain Valley, CA 927081447323613
- Yu-Nan Hsu, D.OFountain Valley, CA 927081922382407
- Tony Khan, DOFountain Valley, CA 927081255625786
- Billy Le, D.O.Fountain Valley, CA 927081255656963
- Sapna Mehta, DOFountain Valley, CA 927081477847382
- Robert Neilan, M.D.Fountain Valley, CA 927081689763724
Common questions
What is Ky Trong Vu, M.D.'s NPI number?
Ky Trong Vu, M.D.'s National Provider Identifier (NPI) is 1801812664, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ky Trong Vu, M.D. located?
The NPPES record lists a practice address at 17150 Euclid St Ste 200, Fountain Valley, CA, 92708. Phone: (714) 501-5798. Providers update this record themselves, so call before visiting.
How can I verify Ky Trong Vu, M.D.'s license?
NPPES lists California license number A73556, 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 Ky Trong Vu, M.D. prescribe under Medicare Part D?
In 2024, Ky Trong Vu, M.D. had 917 Medicare Part D claims for 176 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Ky Trong Vu, 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.