Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Knowles, Surgeon in Raleigh, NC?
Dr. Martyn Knowles, MD is a Surgeon, who primarily practices in Raleigh, NC with 2 additional practice locations. Dr. Knowles is fluent in English, and is currently seeing new patients. Dr. Knowles’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Knowles’s office at (316) 262-3711.
What are Areas of Expertise for Dr. Knowles?
Dr. Martyn Knowles, MD is a highly-rated, board-certified Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Knowles empowers patients to confidently navigate their health journey, specializing in Aortic Disease, Endovascular Surgery, Peripheral Vascular Disease, or comprehensive wellness support. Serving the Raleigh/NC community, Dr. Knowles is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Knowles speak?
Dr. Knowles and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Knowles treat?
As a Surgeon, Dr. Knowles diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Knowles. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Peripheral Artery Disease
- PVD
- PAD
- Poor Circulation in Legs
- Blocked Leg Arteries
ICD-10 Codes:
- I739: Peripheral vascular disease, unspecified
Also known as:
- Carotid Artery Disease
- Carotid Stenosis
- Blocked Carotid Artery
- Neck Artery Disease
- Carotid Artery Narrowing
ICD-10 Codes:
- I6523: Occlusion and stenosis of bilateral carotid arteries
Also known as:
- Other Soft Tissue Disorder
- Connective Tissue Disorder
- Muscle Disorder
- Muscle and connective tissue problems
- Uncommon soft tissue conditions
- Various soft tissue ailments
ICD-10 Codes:
- M7989: Other specified soft tissue disorders
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- End-Stage Kidney Disease from High Blood Pressure
- Chronic Kidney Disease
- High Blood Pressure
- Kidney Failure
- Hypertensive End-Stage Renal Disease
- Kidney Failure due to High Blood Pressure
- Stage 5 CKD from Hypertension
ICD-10 Codes:
- I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
Also known as:
- Chronic Venous Insufficiency
- Vascular Disease
- CVI
- Venous Reflux Disease
- Leg Vein Incompetence
- Peripheral Venous Insufficiency
ICD-10 Codes:
- I872: Venous insufficiency (chronic) (peripheral)
Also known as:
- Lymphedema
- Lymphatic Swelling
- Fluid Retention in Limbs
- Chronic Swelling
ICD-10 Codes:
- I890: Lymphedema, not elsewhere classified
Also known as:
- Left Carotid Artery Disease
- Carotid Artery Disease
- Left Carotid Artery Stenosis
- Narrowed Left Carotid Artery
- Left Carotid Artery Blockage
ICD-10 Codes:
- I6522: Occlusion and stenosis of left carotid artery
What procedures does Dr. Knowles perform?
As a Surgeon, Dr. Knowles performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Knowles. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Arteriovenous Fistula Creation
- AV Fistula Surgery
- Cimino Fistula
- Vascular Access for Dialysis
CPT Codes:
- 36821: Arteriovenous anastomosis, open; direct, any site (eg, Cimino type) (separate procedure)
Also known as:
- Sclerotherapy for Varicose Veins
- Vein Injection Therapy
- Varicose Vein Sclerosing
- Chemical Ablation of Veins
CPT Codes:
- 36471: Injection of sclerosant; multiple incompetent veins (other than telangiectasia), same leg
Also known as:
- Creation of AV Fistula with Graft for Dialysis
- Arteriovenous Fistula Creation (Graft)
- Dialysis Access Graft
- Non-Autogenous AV Fistula
- Synthetic Graft for Dialysis
CPT Codes:
- 36830: Creation of arteriovenous fistula by other than direct arteriovenous anastomosis (separate procedure); nonautogenous graft (eg, biological collagen, thermoplastic graft)
Also known as:
- Leg Artery Angioplasty (Femoral/Popliteal)
- Femoral Artery Angioplasty
- Popliteal Artery Angioplasty
- Leg Artery Revascularization
CPT Codes:
- 37224: Revascularization, endovascular, open or percutaneous, femoral, popliteal artery(s), unilateral; with transluminal angioplasty
Does Dr. Knowles accept my insurance?
Dr. Knowles accepts most major insurance plans. Important: Please call our office at (316) 262-3711 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Knowles accept in Raleigh, NC?
Dr. Knowles in Raleigh, NC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
Blue Cross and Blue Shield of North Carolina
Centene
CVS Health (formerly Aetna)
Department of Defense / Tricare
Humana
Medicare
State of North Carolina
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Knowles' office located?
Dr. Martyn Knowles' Primary Practice
11200 Governor Manly Way Ste 303A
Raleigh, NC 27614
(316) 262-3711
What is Dr. Knowles's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Knowles's National Provider Identifier (NPI) number is 1265632731.
What common questions do patients ask about Dr. Knowles?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Knowles
What is Dr. Martyn Knowles's specialty?
Dr. Knowles is a Surgeon near Raleigh, NC. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Knowles to book an appointment today.
Is this Dr. Martyn Knowles affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Knowles is affiliated with UNC Health Rex which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Surgeon?
Explore Surgeon with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Martyn Knowles accepting new patients in Raleigh, NC?
Yes, Dr. Martyn Knowles is accepting new patients at this time.
Does Dr. Martyn Knowles offer online booking?
Please contact Dr. Knowles's office at (316) 262-3711 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Martyn Knowles?
Please contact Dr. Knowles's office at (316) 262-3711 for information regarding telehealth appointment availability or for scheduling assistance.
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