Elain Wu, DO
Internal Medicine Physician · Summit, NJ
Elain Wu, DO is an internal medicine physician with a practice address in Summit, New Jersey, and NPI 1134583461, issued on Apr 13, 2016. Check the license on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Elain Wu
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 99 Beauvoir Ave, Summit, NJ 07901
- Phone
- (908) 522-2000
- Enumerated
- Apr 13, 2016
- Record last updated
- Apr 13, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 99 Beauvoir Ave
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Verify Elain Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
29 Medicare Part D claims for 11 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Elain Wu among 4,632 internal medicine physician records in New Jersey
Elain Wu, DO is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 79% of them.
- NPI issued2016 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2016 · 63% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 internal medicine physician records list a practice address in Summit
They are 54 of the 1,151 NPPES records with a practice address in Summit, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Summit → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sharen Anghel, MDSummit, NJ 079011922161546
- Richard Berardi, D.O.Summit, NJ 079011245244987
- Vineesh Bhatnagar, MDSummit, NJ 079011346295227
- Michael Blecker, MDSummit, NJ 079011871551572
- Pramod Goodluck, MDSummit, NJ 079011568439479
- Jon Hershkowitz, MDSummit, NJ 079011811985203
- Thomas Jackson, MDSummit, NJ 079011245330950
- Emily Jeffries, MDSummit, NJ 079011093704934
Common questions
What is Elain Wu, DO's NPI number?
Elain Wu, DO's National Provider Identifier (NPI) is 1134583461, issued on Apr 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Elain Wu, DO located?
The NPPES record lists a practice address at 99 Beauvoir Ave, Summit, NJ, 07901. Phone: (908) 522-2000. Providers update this record themselves, so call before visiting.
How can I verify Elain Wu, DO's license?
Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Elain Wu, DO prescribe under Medicare Part D?
In 2024, Elain Wu, DO had 29 Medicare Part D claims for 11 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.