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Edit this profileGregory T. Simonian, MD is a healthcare provider in Hackensack, NJ specializing in general surgery. Gregory trained at Rutgers New Jersey Medical School, graduating in 1992. Gregory is also listed as specializing in vascular surgery. According to Medicare claims data, Gregory cared for 932 Medicare patients across 1,002 services. The services billed most often include ultrasound study of arm or leg veins with compression and maneuvers, ultrasound study of one arm or leg veins with compression and maneuvers, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1528017944.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
211 ESSEX ST STE 102
Hackensack, NJ 07601
Within General Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Anorectal
Appendix, bowel, and emergency
Gallbladder and biliary
Hernia and abdominal wall
Skin and soft tissue
Abdominal
Abdominal wall
Breast
Colorectal
Digestive
Emergency surgery
Endocrine
Gastrointestinal
Hernia
Infections
Lymphatic
Oncology
Most searched procedures
Bowel and emergency abdominal
Gallbladder and appendix
Hernia repair
Skin and soft tissue
Abdominal surgery
Abdominal wall
Access and nutrition
Anorectal
Biopsy
Breast surgery
Breast Surgery
Colorectal
Colorectal surgery
Digestive procedures
Endocrine surgery
Gastrointestinal
Hernia surgery
Skin & Soft Tissue
Surgical Oncology
Surgical procedures
Vascular Access
Wound care
1,002 services · 932 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
332 | More than most peers in General Surgery |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
146 | More often than most peers in General Surgery |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
71 | More often than most peers in General Surgery |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
71 | More often than most peers in General Surgery |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
41 | More often than most peers in General Surgery |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
36 | More often than most peers in General Surgery |
| Ultrasound of one leg arteries or artery grafts | Treatment | 93926 |
29 | More often than most peers in General Surgery |
| Ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93979 |
26 | As often as other peers in General Surgery |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
23 | More than most peers in General Surgery |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
21 | Less often than most peers in General Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Simonian is a general surgeon in Hackensack, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Surgery”.
NPI registry
Dr. Simonian is listed at 211 Essex St Ste 102, Hackensack, NJ 07601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (201) 487-8882. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Simonian's National Provider Identifier is 1528017944. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Simonian attended Rutgers New Jersey Medical School, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
Dr. Simonian has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Simonian provides treatments such as ultrasound study of arm or leg veins with compression and maneuvers and ultrasound study of one arm or leg veins with compression and maneuvers, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Simonian. If this is you, claiming it is free.
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