Physician Profile
Gregg S. Landis, M.D.
Unclaimed ProfileAbout Dr. Landis
Gregg S. Landis, M.D. practices vascular surgery in New Hyde Park, NY. Gregg is a 1995 graduate of Rutgers New Jersey Medical School. Gregg is also listed as specializing in surgery. According to Medicare claims data, Gregg cared for 564 Medicare patients across 655 services. The services billed most often include ultrasound of both sides of head and neck blood flow, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and ultrasound study of arm or leg veins with compression and maneuvers. The provider's National Provider Identifier (NPI) is 1932156916.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (516) 233-3607
- Email not available
Practice Locations
1999 MARCUS AVE SUITE 106B
New Hyde Park, NY 11042
Conditions Commonly Evaluated or Treated
Within Vascular 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.
Conditions
Most searched conditions
Aneurysms
Aortic disease
Artery conditions
Artery disease
- Cold Sensitive Fingers and Toes
- Fibromuscular Dysplasia
- Mesenteric ischemia
- Narrow kidney artery
- Subclavian Steal Syndrome
Artery inflammation
Blood clots
Congenital vascular disorders
Dialysis
Digestive & abdominal
Emergencies
Foot & toe conditions
Leg & foot pain
Nerve & vessel compression
Skin & vein conditions
Vascular malformations
Vascular tumors
Vein conditions
Vein disease
Wounds & sores
Wounds & ulcers
Procedures & services
Most searched procedures
- Bypass surgery
- Carotid endarterectomy
- Sclerotherapy
- Spider vein removal
- Varicose vein treatment
- Vein ablation
Amputation surgery
Aneurysm repair
- Complex Branched Aortic Aneurysm Repair
- Minimally Invasive Aneurysm Repair
- Open Aortic Aneurysm Surgery
- Popliteal Aneurysm Repair
- Pseudoaneurysm Injection Repair
- Thoracic Endovascular Aortic Repair
- Visceral Aneurysm Coiling
Artery procedures
- Atherectomy
- Balloon Angioplasty for Legs
- Carotid Artery Stent
- Leg Artery Stent
- Limb Salvage Surgery
- Mesenteric Artery Stenting
- Renal artery stenting
- Transcarotid Artery Revascularization
Artery surgery
Blood clot treatments
Blood clots
- Blood Clot Removal Surgery
- Catheter Clot Dissolving Treatment
- IVC Filter Placement
- IVC Filter Removal
Diagnostic procedures
Diagnostic tests
Dialysis access
Emergency surgery
Imaging & diagnostics
- Carotid Ultrasound
- Leg Circulation Test (ABI and Arterial Doppler)
- Leg Vein Ultrasound
- Peripheral Angiogram
Nerve & vessel compression
Nerve surgery
Vascular access
- Chemo port placement
- Chemo port removal
- Dialysis Catheter Removal
- Tunneled Dialysis Catheter Placement
Vascular malformation treatments
Vein procedures
Vein treatments
Wound care
Procedures Most Often Billed to Medicare
655 services · 564 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance | Procedure | 36475 |
35 | As often as other peers in Vascular Surgery |
| Insertion of stent and blood clot protection device in neck artery with review by radiologist | Procedure | 37215 |
13 | Less often than most peers in Vascular Surgery |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
16 | Less often than most peers in Vascular Surgery |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
142 | More often than most peers in Vascular Surgery |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
104 | More often than most peers in Vascular Surgery |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
53 | As often as other peers in Vascular Surgery |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93978 |
52 | More often than most peers in Vascular Surgery |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
48 | As often as other peers in Vascular Surgery |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
30 | Less often than most peers in Vascular Surgery |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
122 | More than most peers in Vascular Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other vascular surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other vascular surgeons in New Hyde Park 7
Same specialty, same city.
Trained at Rutgers New Jersey Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at Rutgers New Jersey Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Gregg S. Landis specialize in?
Gregg S. Landis is a vascular surgeon in New Hyde Park, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Vascular Surgery”.
NPI registry
Where is Gregg S. Landis located?
Gregg S. Landis is listed at 1999 Marcus Ave Suite 106B, New Hyde Park, NY 11042. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gregg S. Landis's phone number?
The number on file is (516) 233-3607. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Gregg S. Landis's NPI number?
Gregg S. Landis's National Provider Identifier is 1932156916. 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
Where did Gregg S. Landis train?
Gregg S. Landis attended Rutgers New Jersey Medical School, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Gregg S. Landis been practicing?
Gregg S. Landis has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What does Gregg S. Landis do most often?
According to Medicare billing data, Gregg S. Landis performs procedures including destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance and insertion of stent and blood clot protection device in neck artery with review by radiologist; reads or performs imaging such as ultrasonic guidance for blood vessel access; provides treatments such as ultrasound of both sides of head and neck blood flow and ultrasound study of 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
Has Gregg S. Landis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gregg S. Landis. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.