Jim Ying-Jian Wu, MD
Internal Medicine Physician · Yucca Valley, CA
Jim Ying-Jian Wu, MD is an internal medicine physician with a practice address in Yucca Valley, California, and NPI 1285605014, issued on Jan 30, 2006. Check the license (California C51365, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jim Ying-Jian Wu
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- C51365 CA
MD-15596 HI
Self-reported in NPPES; status is on the state search - Practice location
- 58457 29 Palms Hwy Ste 200, Yucca Valley, CA 92284
- Phone
- (760) 228-1813
- Enumerated
- Jan 30, 2006
- Record last updated
- Feb 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (760) 369-7331
- Medicare enrollment
- Enrolled (PECOS I20150428001013); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Jim Ying-Jian Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C51365Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
7,023 Medicare Part D claims for 454 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Atorvastatin Calcium594 claims
- Amlodipine Besylate449 claims
- Hydrochlorothiazide398 claims
- Metformin Hcl347 claims
- Lisinopril310 claims
- Losartan Potassium301 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
- Lasalle Medical AssociatesVictorville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jim Ying-Jian Wu among 17,696 internal medicine physician records in California
Jim Ying-Jian Wu, MD 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1984 · median 2004 among the 11,065 with a school on file
- Record last updated2020 · 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).
6 internal medicine physician records list a practice address in Yucca Valley
They are 6 of the 645 NPPES records with a practice address in Yucca Valley, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Yucca Valley → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jack Cruikshank, MDYucca Valley, CA 922841720746662
- Robert Evans, MDYucca Valley, CA 922841184603441
- Dae Yong Kim, MDYucca Valley, CA 922841679094981
- Sumit Mahajan, MDYucca Valley, CA 922841659350916
- Prem Salhotra, M.D.Yucca Valley, CA 922841457302812
- Kevin Kohler, M.D.Winterhaven, CA 922831497281521
- Dennis Datuin, DOTwentynine Palms, CA 922781467926857
- Avery Johnson, MDTwentynine Palms, CA 922781780277194
Common questions
What is Jim Ying-Jian Wu, MD's NPI number?
Jim Ying-Jian Wu, MD's National Provider Identifier (NPI) is 1285605014, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jim Ying-Jian Wu, MD located?
The NPPES record lists a practice address at 58457 29 Palms Hwy Ste 200, Yucca Valley, CA, 92284. Phone: (760) 228-1813. Providers update this record themselves, so call before visiting.
How can I verify Jim Ying-Jian Wu, MD's license?
NPPES lists California license number C51365, 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 Jim Ying-Jian Wu, MD prescribe under Medicare Part D?
In 2024, Jim Ying-Jian Wu, MD had 7,023 Medicare Part D claims for 454 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), 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.