Xiaowei Zhang, M.D.
Internal Medicine Physician · Woodbridge, NJ
Xiaowei Zhang, M.D. is an internal medicine physician with a practice address in Woodbridge, New Jersey, and NPI 1356378517, issued on Jun 26, 2006. Check the license (New Jersey 25MA073553000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Xiaowei Zhang
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA073553000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- Woodbridge Developmental Center, Woodbridge, NJ 07095
- Phone
- (732) 499-5951
- Enumerated
- Jun 26, 2006
- Record last updated
- Dec 11, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050621000035); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at Woodbridge Developmental Center
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sunanda Rane, M.D.Pediatrics Physician1053348201
- Vandana Shah, M.D.Pediatrics Physician1710914684
Verify Xiaowei Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA073553000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,552 Medicare Part D claims for 117 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Lorazepam874 claims
- Atorvastatin Calcium84 claims
- Lamotrigine72 claims
- Omeprazole27 claims
- Ibandronate Sodium26 claims
- Levothyroxine Sodium26 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: $44.17
2 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. 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.
Bills Medicare through 2 group practices
- Internal Medicine OF Morris County LLCDenville, NJ
- State OF New Jersey Omb Centralized PayrollNew Lisbon, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Xiaowei Zhang among 4,632 internal medicine physician records in New Jersey
Xiaowei Zhang, M.D. 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1988 · median 2000 among the 3,132 with a school on file
- Record last updated2007 · 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).
11 internal medicine physician records list a practice address in Woodbridge
They are 11 of the 287 NPPES records with a practice address in Woodbridge, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Woodbridge → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Omar Awan, M.D.Woodbridge, NJ 070951376819243
- Louis Friedman, M.D.Woodbridge, NJ 070951124099197
- Richard Goldstein, M.D.Woodbridge, NJ 070951285625897
- Fauzia Hameed, M.D.Woodbridge, NJ 070951750479705
- Sandhya Jagamony, M.DWoodbridge, NJ 070951801047220
- Lauren Maza, M.D.Woodbridge, NJ 070951730150996
- Mary O'Donnell, M.D.Woodbridge, NJ 070951962473108
- Jeffrey Rosen, M.D.Woodbridge, NJ 070951437145059
Common questions
What is Xiaowei Zhang, M.D.'s NPI number?
Xiaowei Zhang, M.D.'s National Provider Identifier (NPI) is 1356378517, issued on Jun 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Xiaowei Zhang, M.D. located?
The NPPES record lists a practice address at Woodbridge Developmental Center, Woodbridge, NJ, 07095. Phone: (732) 499-5951. Providers update this record themselves, so call before visiting.
How can I verify Xiaowei Zhang, M.D.'s license?
NPPES lists New Jersey license number 25MA073553000, as entered by the provider. 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 Xiaowei Zhang, M.D. prescribe under Medicare Part D?
In 2024, Xiaowei Zhang, M.D. had 1,552 Medicare Part D claims for 117 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.