Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Fenster, Internist in Valhalla, NY?
Dr. Mitchell Fenster, MD is an Internist, who primarily practices in Valhalla, NY with 1 additional practice location. He is board certified. Dr. Fenster graduated from Mount Sinai School of Medicine and completed his residency at New York University School of Medicine. He is a member of the Medical Society, State of New York, American Medical Association, and Medical Society of the State of New York. Dr. Fenster is fluent in English, Greek, Modern (1453-), and Spanish, and is currently seeing new patients. Dr. Fenster’s practice accepts Medicare, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fenster’s office at (914) 769-0268.
What are Areas of Expertise for Dr. Fenster?
Dr. Mitchell Fenster, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Fenster empowers patients to confidently navigate their health journey, specializing in Preventive Medicine, Primary Care, and comprehensive wellness support. Serving the Valhalla, NY community, Dr. Fenster is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Fenster go to medical school and complete their residency?
Residency: New York University School of Medicine
Medical School: Mount Sinai School of Medicine
Is Dr. Fenster board certified as an Internist?
Yes, Dr. Mitchell Fenster, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Fenster speak?
Dr. Fenster and their clinical team can communicate with patients in the following languages:
English
Greek, Modern (1453-)
Spanish
What conditions does an Internist like Dr. Fenster typically treat?
As an Internist, Dr. Fenster 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. Fenster. 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:
- 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 Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Diabetes Complicationss
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Complications
- Diabetes Related Health Problems
- Advanced Diabetes
ICD-10 Codes:
- E1169: Type 2 diabetes mellitus with other specified complication
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
What procedures does an Internist like Dr. Fenster typically perform?
As an Internist, Dr. Fenster 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. Fenster. 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:
- Trigger Point Injection
- Muscle Pain Injection
- Myofascial Trigger Point Injection
- Trigger Point Release Injection
CPT Codes:
- 20552: Injection(s); single or multiple trigger point(s), 1 or 2 muscle(s)
Does Dr. Fenster accept my insurance?
Dr. Fenster accepts most major insurance plans. Important: Please call our office at (914) 769-0268 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Fenster accept in Valhalla, NY?
Dr. Fenster in Valhalla, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Medicare
MVP Health Care
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Fenster's office located?
Dr. Mitchell Fenster's Primary Practice
465 Columbus Ave Ste 125
Valhalla, NY 10595
(914) 769-0268
Recognitions
Memberships & Associations
Medical Society, State of New York
Member
American Medical Association
Member
Medical Society of the State of New York
Member
What is Dr. Fenster's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Fenster's National Provider Identifier (NPI) number is 1548378573.
What common questions do patients ask about Dr. Fenster?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fenster
What is Dr. Mitchell Fenster's specialty?
Dr. Fenster is a Internist near Valhalla, 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. Mitchell Fenster affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Fenster is affiliated with Northern Westchester Hospital, Phelps Hospital, White Plains 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 Mitchell Fenster accepting new patients in Valhalla, NY?
Yes, Dr. Mitchell Fenster is accepting new patients at this time.
Does Dr. Mitchell Fenster offer online booking?
Please contact Dr. Fenster's office at (914) 769-0268 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mitchell Fenster?
Please contact Dr. Fenster's office at (914) 769-0268 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mitchell Fenster have?
Dr. Mitchell Fenster is certified by the American Board of Internal Medicine.
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