28 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Knight, Internist in Port Washington, NY?
Dr. William Knight, MD is an Internist, who primarily practices in Port Washington, NY. He has been practicing for over 28 years and is board certified. Dr. Knight graduated from New York Medical College and completed his residency at Fletcher Allen Hlth Care, Internal Medicine. He is a member of the American College of Physicians and Medical Society of the State of New York. Dr. Knight is fluent in English, Chinese, and Spanish, and is currently seeing new patients. Dr. Knight’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Knight’s office at (516) 944-9515.
Where did Dr. Knight go to medical school and complete their residency?
Residency: Fletcher Allen Hlth Care, Internal Medicine | University of Vermont/Fletcher Allen Health Care | University of Vermont/Fletcher Allen Health Care Program
Medical School: New York Med Coll- Valhalla Ny | New York Medical College
Is Dr. Knight board certified as an Internist?
Yes, Dr. William Knight, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Knight speak?
Dr. Knight and their clinical team can communicate with patients in the following languages:
Chinese
English
Spanish
What conditions does an Internist like Dr. Knight typically treat?
As an Internist, Dr. Knight 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. Knight. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Elevated Blood Pressure
- High Blood Pressure
- High Blood Pressure Reading
- Prehypertension
- Borderline High Blood Pressure
ICD-10 Codes:
- R030: Elevated blood-pressure reading, without diagnosis of hypertension
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Other Specific B Vitamin Deficiency
- B Vitamins
- Malnutrition
- Specific B Vitamin Shortage
- Less Common B Vitamin Deficiency
- Rare B Vitamin Deficiency
ICD-10 Codes:
- E538: Deficiency of other specified B group vitamins
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Enlarged Prostate with Urinary Symptoms
- Enlarged Prostate (BPH)
- Enlarged Prostate (Benign Prostatic Hyperplasia)
- BPH with LUTS
- Prostate enlargement with urinary issues
- Benign prostatic hyperplasia with urinary symptoms
ICD-10 Codes:
- N401: Benign prostatic hyperplasia with lower urinary tract symptoms
What procedures does an Internist like Dr. Knight typically perform?
As an Internist, Dr. Knight 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. Knight. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Individual Speech and Language Therapy
- Speech-Language Pathology
- Voice Therapy
- Communication Disorder Treatment
- Auditory Processing Therapy
CPT Codes:
- 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual
Also known as:
- Nail Trimming and Cleaning
- Therapeutic Nail Debridement
- Thick Nail Treatment
- Fungal Nail Care
CPT Codes:
- 11721: Debridement of nail(s) by any method(s); 6 or more
Does Dr. Knight accept my insurance?
Dr. Knight accepts most major insurance plans. Important: Please call our office at (516) 944-9515 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Knight accept in Port Washington, NY?
Dr. Knight in Port Washington, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CVS Health (formerly Aetna)
Medicare
State of New York
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Knight's office located?
Dr. William Knight's Primary Practice
535 Port Washington Blvd Ste 201
Port Washington, NY 11050
(516) 944-9515
Recognitions
Memberships & Associations
American College of Physicians
Member
Medical Society of the State of New York
Member
What is Dr. Knight's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Knight's National Provider Identifier (NPI) number is 1245314475.
What common questions do patients ask about Dr. Knight?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Knight
What is Dr. William Knight's specialty?
Dr. Knight is a Internist near Port Washington, NY.
What does an Internist do?
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Is this Dr. William Knight affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Knight is affiliated with St. Francis Hospital & Heart Center, North Shore University 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
When to see an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. Explore 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 William Knight accepting new patients in Port Washington, NY?
Yes, Dr. William Knight is accepting new patients at this time.
Does Dr. William Knight offer online booking?
Please contact Dr. Knight's office at (516) 944-9515 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Knight?
Please contact Dr. Knight's office at (516) 944-9515 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Knight have?
Dr. William Knight is certified by the American Board of Internal Medicine.
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