Physician Profile
Andrew W. Knott, MD
Unclaimed ProfileAbout Dr. Knott
Andrew W. Knott, MD practices vascular surgery in Huntsville, AL. Andrew is a 1999 graduate of University of South Alabama College of Medicine. According to Medicare claims data, Andrew cared for 1,793 Medicare patients across 2,004 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (256) 265-7480
- Email not available
Practice Locations
201 SIVLEY RD SW SUITE 530
Huntsville, AL 35801
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
- Blocked Neck Arteries (Carotid Artery Disease)
- Deep vein thrombosis
- Peripheral artery disease
- Spider veins
- Varicose veins
Aortic disease
- Aortic Aneurysm
- Torn Aorta
Artery disease
- Cold Sensitive Fingers and Toes
- Fibromuscular Dysplasia
- Mesenteric ischemia
- Narrow kidney artery
- Subclavian Steal Syndrome
Blood clots
- Blood Clot in Arm or Leg
Congenital vascular disorders
- Brain Vascular Malformation
Dialysis
- Dialysis Access Problems
Nerve & vessel compression
- Nutcracker Syndrome
- Popliteal Artery Entrapment
- Thoracic outlet syndrome
Vascular tumors
- Carotid Body Tumor
Vein disease
- Chronic Pelvic Pain
- Lymphedema
- May-Thurner Syndrome
- Poor Circulation and Swollen Legs
Wounds & ulcers
- Diabetic foot ulcer
- Gangrene
- Venous Leg Ulcers
Procedures & services
Most searched procedures
- Bypass surgery
- Carotid endarterectomy
- Sclerotherapy
- Spider vein removal
- Varicose vein treatment
- Vein ablation
Aneurysm repair
- Minimally Invasive Aneurysm Repair
- Open Aortic Aneurysm Surgery
- Thoracic Endovascular Aortic Repair
Artery procedures
- Artery Plaque Removal (Atherectomy)
- Balloon Angioplasty for Legs
- Carotid Artery Stent
- Leg Artery Stent
- Limb Salvage Surgery
- Mesenteric Artery Stenting
- Renal artery stenting
- Transcarotid Artery Revascularization
Blood clots
- Blood Clot Removal Surgery
- Catheter Clot Dissolving Treatment
- IVC Filter Placement
- IVC Filter Removal
Dialysis access
- Dialysis Fistula Surgery
- Dialysis Graft Placement
- Fistula Repair and Declotting
Imaging & diagnostics
- Carotid Ultrasound
- Leg Circulation Test (ABI and Arterial Doppler)
- Leg Vein Ultrasound
- Peripheral Angiogram
Nerve & vessel compression
- Thoracic Outlet Decompression
Vein procedures
- Ambulatory Phlebectomy
- Iliac Vein Stenting
- Pelvic Vein Embolization
- Varicose vein removal
Wound care
- Surgical Wound Care
- Toe or Partial Foot Amputation
Procedures Most Often Billed to Medicare
2,004 services · 1,793 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of tunneled central venous tube for infusion (5 years or older) | Procedure | 36558 |
23 |
| Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist | Procedure | 36902 |
22 |
| Removal of blood clot and portion of chest, neck, or brain artery | Procedure | 35301 |
21 |
| Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance | Procedure | 36475 |
17 |
| Review by radiologist of abdominal aorta image | Imaging | 75625 |
23 |
| Review by radiologist of arm or leg artery image | Imaging | 75710 |
18 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
436 |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
208 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93978 |
148 |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
68 |
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 2
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 — 24 related providers in 4 groups
Other vascular surgeons in Huntsville 4
Same specialty, same city.
Trained at University of South Alabama College of Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 1999 at University of South Alabama College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of tunneled central venous tube for infusion (5 years or older) 6
Providers in AL who bill this service to Medicare most often.
Common questions
What does Dr. Knott specialize in?
Dr. Knott is a vascular surgeon in Huntsville, AL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “VASCULAR SURGERY”.
NPI registry
Where is Dr. Knott located?
Dr. Knott is listed at 201 SIVLEY RD SW SUITE 530, Huntsville, AL 35801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Knott's phone number?
The number on file is (256) 265-7480. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Knott's NPI number?
Dr. Knott's National Provider Identifier is 1861415986. 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 Dr. Knott go to medical school?
Dr. Knott attended University of South Alabama College of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Knott been practicing?
Dr. Knott has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Knott do most often?
According to Medicare billing data, Dr. Knott performs procedures including insertion of tunneled central venous tube for infusion, insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist and removal of blood clot and portion of chest, neck, or brain artery; reads or performs imaging such as review by radiologist of abdominal aorta image and review by radiologist of arm or leg artery image; provides treatments such as ultrasound of both sides of head and neck blood flow and ultrasound study of arm and leg arteries, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Knott confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Knott. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.