Johnny Wu
Internal Medicine Physician · Los Angeles, CA
Johnny Wu is an internal medicine physician with a practice address in Los Angeles, California, and NPI 1912468414, issued on Mar 27, 2019. Check the license (California A180968, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Johnny Wu
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A180968 CA
Self-reported in NPPES; status is on the state search - Practice location
- 313 N Figueroa St, Los Angeles, CA 90012
- Phone
- (213) 240-8101
- Enumerated
- Mar 27, 2019
- Record last updated
- Nov 22, 2022
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 313 N Figueroa St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Ahn, M.D.Psychiatry Physician1518491737
- Jemma Alarcon, MDFamily Medicine Physician1205493665
- Nadrine Balady-Bouziane, PHARM.D.Pharmacotherapy Pharmacist1104224799
- Shanshan Chen, PHARM.D.Pharmacist1821530205
- David Dassey, MDPublic Health & General Preventive Medicine Physician1306043633
- Shane Dsouza, PHARM.D.Pharmacist1043627532
Verify Johnny Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A180968Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
12 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $210.17
6 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 50,334 providers of this specialty with any payment received $1,303.06 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.
Johnny Wu among 17,696 internal medicine physician records in California
Johnny Wu is one of 17,696 internal medicine 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 2019, is newer than 86% of them.
- NPI issued2019 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (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 17,696 in California → Every provider in Los Angeles → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Paul Chu, M.D.Los Angeles, CA 900121619052628
- Ting-Lin Kao, M.D.Los Angeles, CA 900121508881137
- Youjong Ko, MDLos Angeles, CA 900121508934027
- Sandra Lee, M.D.Los Angeles, CA 900121457379786
- George Ma, M.D.Los Angeles, CA 900121528178332
- Meera Modi, M.D.Los Angeles, CA 900121023024916
- Chung Ng, M.D.Los Angeles, CA 900121285708651
- Huan Nguyen, M.D.Los Angeles, CA 900121841224474
Common questions
What is Johnny Wu's NPI number?
Johnny Wu's National Provider Identifier (NPI) is 1912468414, issued on Mar 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Johnny Wu located?
The NPPES record lists a practice address at 313 N Figueroa St, Los Angeles, CA, 90012. Phone: (213) 240-8101. Providers update this record themselves, so call before visiting.
How can I verify Johnny Wu's license?
NPPES lists California license number A180968, 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 Johnny Wu prescribe under Medicare Part D?
In 2024, Johnny Wu had 12 Medicare Part D claims; 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), 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.