Wei Wei Zhang, MD
Critical Care (Intensivists) · General Surgery (CMS) · Newark, NJ
At a glance
150 Bergen St, Newark, NJ 07103
Published activity: Colonoscopy · Hernia repair - groin (open) · Removal of tissue. View counts and coverage
NPPES record updated Nov 25, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
150 Bergen StNewark, NJ 07103
Additional reported practice locations
3355 Riverbend Dr Ste 300Springfield, OR 974778800
Phone: 5412222720 12901 Bruce B Downs Blvd
Mdc 41
Tampa, FL 336124742
Phone: 8138447995 301 Prospect Ave
Syracuse, NY 132031807
Phone: 3154485111 24 Hospital Ave
Danbury, CT 068106099
Phone: 2037397131
Fax: 2037391554
Education & affiliations
- Medical / professional school
- Tufts University School Of Medicine
- Graduation year
- 2011
- CMS specialties
- Critical Care (Intensivists) · General Surgery
Practice groups
- Barnabas Health Medical Group Pc
- Maimonides Faculty Practice Plan
- Nuvance Health Medical Practice Ct Inc
- Peacehealth
- St Josephs Medical Pc
Reported hospital affiliations
- Danbury Hospital Danbury, CT
- Maimonides Medical Center Brooklyn, NY
- Putnam Hospital Center Carmel, NY
- St Joseph's Hospital Health Center Syracuse, NY
- Trinitas Regional Medical Center Elizabeth, NJ
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Colonoscopy | 1-10 |
| Hernia repair - groin (open) | 1-10 |
| Removal of tissue | 1-10 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $331.29 |
| Travel and lodging | $33.33 |
Reporting companies
| Company | Amount |
|---|---|
| INTEGRA LIFESCIENCES CORPORATION | $214.92 |
| JANSSEN BIOTECH, INC. | $149.70 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Critical Care (Intensivists) · General Surgery (CMS)
- Taxonomy code
- 2086S0102X
- Enumeration date
- Apr 27, 2011
- Record updated
- Nov 25, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2086S0102X
License reported: 79728 CT
2086S0102X · Primary
License reported: 25MA10678800 NJ
2086S0127X
License reported: MD227353 OR
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
150 Bergen StNewark, NJ 07103
- Phone
- (973) 972-2400
Mailing address
3355 RIVERBEND DR STE 300SPRINGFIELD, OR 974778800
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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