Eijean Wu, MD, MPP
Gynecologic Oncology Physician · Los Angeles, CA
Eijean Wu, MD, MPP is a gynecologic oncology physician with a practice address in Los Angeles, California, and NPI 1396024600, issued on Aug 4, 2011. Check the license (California A117540, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Eijean Wu
- Credential
- MD, MPP
- Primary taxonomy
- Gynecologic Oncology Physician 207VX0201X
- License number
- A117540 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1300 N Vermont Ave Ste 1001, Los Angeles, CA 90027
- Phone
- (323) 473-5499
- Enumerated
- Aug 4, 2011
- Record last updated
- Oct 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (323) 984-9111
- Medicare enrollment
- Enrolled (PECOS I20140917000017); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gynecologic oncology physician records → All 176 in California → Look up another NPI →
Also registered at 1300 N Vermont Ave Ste 1001
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pia Khuu, PA-CPhysician Assistant1881880912
- Marian Pak, D.O.Obstetrics & Gynecology Physician1790128841
Verify Eijean Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A117540Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average gynecologic oncology physician in 2024
221 Medicare Part D claims for 69 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims. 34 claims were for opioids.
Most prescribed
- Tramadol Hcl26 claims
- Ondansetron Hcl21 claims
- Estradiol20 claims
- Jemperli16 claims
- Tivdak14 claims
- Lynparza13 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 practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $4,023.43
48 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 1,199 providers of this specialty with any payment received $6,387.20 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.
Bills Medicare through 2 group practices
- Bass Medical GroupLos Angeles, CA
- White Memorial Gynecological And Obstetrical Medical GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eijean Wu among 176 gynecologic oncology physician records in California
Eijean Wu, MD, MPP is one of 176 gynecologic oncology physician records with a practice address in California. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 74% of them.
- NPI issued2011 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2007 · median 2004 among the 131 with a school on file
- Record last updated2020 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecologic Oncology Physician providers in California
There are 176 gynecologic oncology physician records in California.
All 176 in California → Every provider in Los Angeles → Gynecologic Oncology Physician nationwide →
The 8 gynecologic oncology physician records with the nearest ZIP codes
- Scott Lentz, MDLos Angeles, CA 900271477620490
- James Heaps, M.D.Los Angeles, CA 900241912919200
- Antonio CastanedaLos Angeles, CA 900331447618376
- Xiaoyue Guo, MDLos Angeles, CA 900331477915601
- Laila Muderspach, M.D.Los Angeles, CA 900331306841648
- Monica Neuman, MDLos Angeles, CA 900331114457942
- Katherine Tierney, M.D.Los Angeles, CA 900331669702502
- Michael Manuel, M.D.Los Angeles, CA 900151780630095
Common questions
What is Eijean Wu, MD, MPP's NPI number?
Eijean Wu, MD, MPP's National Provider Identifier (NPI) is 1396024600, issued on Aug 4, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Eijean Wu, MD, MPP located?
The NPPES record lists a practice address at 1300 N Vermont Ave Ste 1001, Los Angeles, CA, 90027. Phone: (323) 473-5499. Providers update this record themselves, so call before visiting.
How can I verify Eijean Wu, MD, MPP's license?
NPPES lists California license number A117540, 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 Eijean Wu, MD, MPP prescribe under Medicare Part D?
In 2024, Eijean Wu, MD, MPP had 221 Medicare Part D claims for 69 beneficiaries; the average among gynecologic oncology physician prescribers was 195. Part D covers Medicare prescriptions only.
What is Eijean Wu, MD, MPP's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.