Aaron J Rubinstein, MD
Hand Surgery · Orthopedic Surgery (CMS) · Linden, NJ
At a glance
210 W Saint Georges Ave Fl 2, Linden, NJ 07036-3900
Published activity: Upper limb (arm) arthroscopy (minimally invasive joint repair). View counts and coverage
NPPES record updated Apr 21, 2022. 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
210 W Saint Georges Ave Fl 2Linden, NJ 07036-3900
Additional reported practice locations
2333 Morris Ave Ste D109Union, NJ 070835740
Phone: 9084864400 185 S Orange Ave
Medical Science Building, G-538
Newark, NJ 071032757
Phone: 6095770176 1139 Raritan Rd Ste 202
Clark, NJ 070661344
Phone: 7323881761
Education & affiliations
- Medical / professional school
- Georgetown University School Of Medicine
- Graduation year
- 2015
- CMS specialties
- Hand Surgery · Orthopedic Surgery
Practice groups
Reported hospital affiliations
- Robert Wood Johnson University Hospital At Rahway Rahway, NJ
- 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 |
|---|---|
| Upper limb (arm) arthroscopy (minimally invasive joint repair) | 13 |
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 | $92.75 |
Reporting companies
| Company | Amount |
|---|---|
| ANI PHARMACEUTICALS, INC. | $23.62 |
| ENDO USA, INC. | $18.71 |
| HARMONY BIOSCIENCES LLC | $18.23 |
| REGENERON HEALTHCARE SOLUTIONS, INC. | $17.01 |
| STRYKER CORPORATION | $15.18 |
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
- Hand Surgery · Orthopedic Surgery (CMS)
- Taxonomy code
- 207XS0106X
- Enumeration date
- Apr 6, 2015
- Record updated
- Apr 21, 2022
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207X00000X
License reported: 25MA10873500 NJ
207XS0106X · Primary
License reported: 25MA10873500 NJ
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
210 W Saint Georges Ave Fl 2Linden, NJ 07036-3900
- Phone
- (908) 259-2722
- Fax
- (908) 583-1876
Mailing address
210 W SAINT GEORGES AVE FL 2LINDEN, NJ 070363900
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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