NZ
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Zacharias, Vascular Surgeon in Nashua, NH?
Dr. Nikolaos Zacharias, MD is a Vascular Surgeon, who primarily practices in Nashua, NH with 2 additional practice locations. He is board certified. Dr. Zacharias is fluent in English, German, and Greek, Modern (1453-), and is currently seeing new patients. Dr. Zacharias’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zacharias’s office at (603) 580-1180.
What languages does Dr. Zacharias speak?
Dr. Zacharias and their clinical team can communicate with patients in the following languages:
English
German
Greek, Modern (1453-)
What conditions does Dr. Zacharias treat?
As a Vascular Surgeon, Dr. Zacharias 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. Zacharias. 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:
- Varicose Veins
- Painful Varicose Veins
- Varicose Veins in Right Leg with Inflammation
- Spider Veins
- Venous Insufficiency
- Chronic Venous Disease
- Symptomatic Varicose Veins
- Aching Leg Veins
- Inflamed Varicose Veins
- Phlebitis of Varicose Veins
- Venous Insufficiency with Inflammation
ICD-10 Codes:
- I83813: Varicose veins of bilateral lower extremities with pain
- I83812: Varicose veins of left lower extremity with pain
- I83811: Varicose veins of right lower extremity with pain
- I8311: Varicose veins of right lower extremity with inflammation
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:
- Aortic Aneurysm
- Abdominal Aortic Aneurysm
- AAA
- Aorta Bulge
ICD-10 Codes:
- I7143: Infrarenal abdominal aortic aneurysm, without rupture
- I7140: Abdominal aortic aneurysm, without rupture, unspecified
Also known as:
- Pre-Procedure Lab Tests
- Other Pre-Procedure Examination
- Pre-op blood work
- Lab tests before surgery
- Pre-treatment lab assessment
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01812: Encounter for preprocedural laboratory examination
- Z01818: Encounter for other preprocedural examination
Also known as:
- Left Carotid Artery Disease
- Right Carotid Artery Disease
- Carotid Artery Disease
- Left Carotid Artery Stenosis
- Narrowed Left Carotid Artery
- Left Carotid Artery Blockage
- Right Carotid Artery Stenosis
- Narrowed Right Carotid Artery
- Right Carotid Artery Blockage
ICD-10 Codes:
- I6522: Occlusion and stenosis of left carotid artery
- I6521: Occlusion and stenosis of right carotid artery
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:
- End-Stage Kidney Disease
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
ICD-10 Codes:
- N186: End stage renal disease
Also known as:
- Other problems with blood vessel devices
- Vascular device complications
- Blood vessel implant issues
- Prosthetic vascular device problems
- Vascular graft complications
ICD-10 Codes:
- T82898A: Other specified complication of vascular prosthetic devices, implants and grafts, initial encounter
Also known as:
- Artery Aneurysm
- Aneurysms
- Blood Vessel Aneurysm
- Artery Bulge
- Vascular Aneurysm
ICD-10 Codes:
- I728: Aneurysm of other specified arteries
Also known as:
- Other Post-Surgery Condition
- Postoperative State
- Recovery After Surgery
- Surgical Follow-up
ICD-10 Codes:
- Z98890: Other specified postprocedural states
Also known as:
- Circulatory System Surgery Aftercare
- After Surgery
- Post-cardiac surgery care
- Vascular surgery aftercare
- Heart surgery recovery
ICD-10 Codes:
- Z48812: Encounter for surgical aftercare following surgery on the circulatory system
Also known as:
- Narrowing of other blood vessel devices
- Other vascular device blockage
- Blood vessel implant narrowing
- Vascular graft stenosis
- Prosthetic vascular device blockage
ICD-10 Codes:
- T82858A: Stenosis of other vascular prosthetic devices, implants and grafts, initial encounter
Also known as:
- Localized Swelling
- Edema
- Localized Edema
- Fluid Retention
- Swelling in one area
ICD-10 Codes:
- R600: Localized edema
Which procedures does Dr. Zacharias perform as a Vascular Surgeon?
As a Vascular Surgeon, procedures performed by a Dr. Nikolaos Zacharias may include:
- Abdominal Wall Reconstruction
- Amputation
- Appendicitis / Appendectomy
- Brain Aneurysm Treatment
- Brain Surgery
- Brain Tumor Evaluation
- Central Line Placement
- Cerebral Shunt
For detailed information, please contact Dr. Zacharias' office.
Does Dr. Zacharias accept my insurance?
Dr. Zacharias accepts most major insurance plans. Important: Please call our office at (603) 580-1180 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Zacharias accept in Nashua, NH?
Dr. Zacharias in Nashua, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene
Cigna
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal Employee Program
Humana
Independence Blue Cross
Medicare
Point32Health
UnitedHealthcare
View All Insurances
Where is Dr. Zacharias' office located?
What is Dr. Zacharias's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zacharias's National Provider Identifier (NPI) number is 1023251717.
What common questions do patients ask about Dr. Zacharias?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zacharias
What is Dr. Nikolaos Zacharias's specialty?
Dr. Zacharias is a Vascular Surgeon near Nashua, NH. A vascular surgeon specializes in the management of surgical disorders related to blood vessels, excluding those of the heart and intracranial vessels. Contact Dr. Zacharias to book an appointment today.
Is this Dr. Nikolaos Zacharias affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zacharias is affiliated with Southern New Hampshire Medical Center, Massachusetts General Hospital which are a Castle Connolly Top Hospitals. 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 Vascular Surgeon?
Explore Vascular 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 Nikolaos Zacharias accepting new patients in Nashua, NH?
Yes, Dr. Nikolaos Zacharias is accepting new patients at this time.
Does Dr. Nikolaos Zacharias offer online booking?
Please contact Dr. Zacharias's office at (603) 580-1180 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nikolaos Zacharias?
Please contact Dr. Zacharias's office at (603) 580-1180 for information regarding telehealth appointment availability or for scheduling assistance.
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