David J O'connor, M.D.
Vascular Surgery (CMS) · New Brunswick, NJ
At a glance
303 George St Ste 105, New Brunswick, NJ 08901-2009
Published activity: Leg revascularization (restoring blood flow) · Varicose vein removal. View counts and coverage
NPPES record updated Jul 1, 2026. 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
303 George St Ste 105New Brunswick, NJ 08901-2009
Additional reported practice locations
2137 State Route 35 Ste 230Holmdel, NJ 077331069
Phone: 7327350987 667 Eagle Rock Ave
West Orange, NJ 070522177
Phone: 7327350987 43 Yawpo Ave Ste 7
Oakland, NJ 074362717
Phone: 7327350987 10 Industrial Way E Ste 103
Eatontown, NJ 077243332
Phone: 7327350987
Education & affiliations
- Medical / professional school
- University Of Miami, Lm Miller School Of Medicine
- Graduation year
- 2004
- CMS specialties
- Vascular Surgery
Practice groups
- Bergen Surgical Specialists,P.a.
- Maryland Cardiology Associates Llc
- Ocean County Foot And Ankle Surgical Associates Pc
- Sinai Diagnostics And Interventional Radiology Pc
Reported hospital affiliations
- Hackensack Meridian Health Pascack Valley Medical Westwood, NJ
- Hackensack University Medical Center Hackensack, NJ
- Palisades Medical Center North Bergen, 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 |
|---|---|
| Leg revascularization (restoring blood flow) | 176 |
| Varicose vein removal | 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 |
|---|---|
| Consulting fee | $32,505.00 |
| Food and beverage | $4,972.97 |
| Travel and lodging | $2,693.25 |
Reporting companies
| Company | Amount |
|---|---|
| CAGENT VASCULAR INC | $15,154.89 |
| CONTEGO MEDICAL, INC | $8,312.26 |
| INQUIS MEDICAL, INC. | $7,794.83 |
| ENDOLOGIX LLC | $2,523.43 |
| REFLOW MEDICAL INC | $1,997.03 |
| SURMODICS, INC. | $1,189.61 |
| MEDTRONIC, INC. | $1,148.12 |
| PHILIPS NORTH AMERICA LLC | $612.14 |
| Other reporting companies | $1,438.91 |
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
- Vascular Surgery (CMS)
- Taxonomy code
- 2086S0129X
- Enumeration date
- Mar 25, 2010
- Record updated
- Jul 1, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
2086S0129X · Primary
License reported: MA090510 NJ
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
303 George St Ste 105New Brunswick, NJ 08901-2009
- Phone
- (732) 993-5500
- Fax
- (732) 993-7700
Mailing address
5 SUMMIT AVE STE 105HACKENSACK, NJ 076011271
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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