Uyen Hoang, DO
Internal Medicine Physician · Los Angeles, CA
Uyen Hoang, DO is an internal medicine physician with a practice address in Los Angeles, California, and NPI 1497034615, issued on Aug 4, 2011. Check the license (California 20A13970, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Uyen Hoang
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 20A13970 CA
H0078264 MD
OT013962 PA
Self-reported in NPPES; status is on the state search - Practice location
- 4867 W Sunset Blvd, Los Angeles, CA 90027
- Phone
- (800) 954-8000
- Enumerated
- Aug 4, 2011
- Entity
- Type 1 · individual
Also registered at 4867 W Sunset Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Abbas, MDPediatrics Physician1982163796
- Marina AbrahamPharmacist1043858715
- Jaime Aguayo, RCPCertified Respiratory Therapist1689142101
- Raul AguilarRegistered Respiratory Therapist1407331432
- Youngmi-Grace AhnPharmacist1235210477
- Tulsi Akikwala, M.D.Anesthesiology Physician1578718425
Verify Uyen Hoang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A13970Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
273 Medicare Part D claims for 73 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Clopidogrel28 claims
- Atorvastatin Calcium26 claims
- Furosemide16 claims
- Metoprolol Tartrate16 claims
- Levetiracetam11 claims
- Rosuvastatin Calcium11 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
- Southern California Permanente Medical GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,423 internal medicine physician records list a practice address in Los Angeles
They are 1,423 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,696 internal medicine physician records in California.
All 1,423 in Los Angeles → All 17,696 in California → Every provider in Los Angeles →
Other internal medicine physician records in California
- Jacob Aaron, MDSan Francisco, CA1407202518
- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Uyen Hoang, DO's NPI number?
Uyen Hoang, DO's National Provider Identifier (NPI) is 1497034615, issued on Aug 4, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Uyen Hoang, DO located?
The NPPES record lists a practice address at 4867 W Sunset Blvd, Los Angeles, CA, 90027. Phone: (800) 954-8000. Providers update this record themselves, so call before visiting.
How can I verify Uyen Hoang, DO's license?
NPPES lists California license number 20A13970, 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 Uyen Hoang, DO prescribe under Medicare Part D?
In 2024, Uyen Hoang, DO had 273 Medicare Part D claims for 73 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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 27, 2026.