22 Years of Experience
Accepting patients
Who is Dr. Chechelniker, Internist in Brooklyn, NY?
Dr. Feliks Chechelniker, MD is an Internist, who primarily practices in Brooklyn, NY. He has been practicing for over 22 years and is board certified by the American Board of Internal Medicine. Dr. Chechelniker graduated from Vinnitsa National Pirogov Memorial Medical University and completed his residency at LECOMT/St John's Episcopal Hospital Program. Dr. Chechelniker is fluent in English and Russian, and is currently seeing new patients. Dr. Chechelniker’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chechelniker’s office at (718) 934-7593.
Where did Dr. Chechelniker go to medical school and complete their residency?
Residency: LECOMT/St John's Episcopal Hospital Program
Medical School: Vinnica Medical University | Vinnica State Medical University | Vinnitsa National Pirogov Memorial Medical University
Is Dr. Chechelniker board certified in Internist?
Yes, Dr. Feliks Chechelniker, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Chechelniker speak?
Dr. Chechelniker and their clinical team can communicate with patients in the following languages:
English
Russian
What conditions does Dr. Chechelniker treat?
As a Internist, Dr. Chechelniker 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. Chechelniker. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Widespread Osteoarthritis
- Osteoarthritis
- Generalized Osteoarthritis
- Multiple Joint Arthritis
- Polyarthritis
ICD-10 Codes:
- M159: Polyosteoarthritis, unspecified
Also known as:
- Acute Respiratory Failure
- Respiratory Failure
- Sudden lung failure
- Acute breathing failure
- Rapid onset respiratory failure
ICD-10 Codes:
- J9600: Acute respiratory failure, unspecified whether with hypoxia or hypercapnia
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
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:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Heart Palpitations
- Arrhythmia
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- R002: Palpitations
Also known as:
- Kidney Failure
- Renal Failure
- Kidney Shutdown
ICD-10 Codes:
- N19: Unspecified kidney failure
Also known as:
- Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D649: Anemia, unspecified
Also known as:
- Changes in Mental State
- Mental Disorder
- Confusion
- Disorientation
- Changes in awareness
ICD-10 Codes:
- R4182: Altered mental status, unspecified
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:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I509: Heart failure, unspecified
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
What procedures does Dr. Chechelniker perform?
As a Internist, Dr. Chechelniker 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. Chechelniker. 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:
- Chest Wall Manipulation for Lung Function
- Chest Physiotherapy
- Cupping for Lungs
- Percussion and Vibration Therapy
CPT Codes:
- 94668: Manipulation chest wall, such as cupping, percussing, and vibration to facilitate lung function; subsequent
Also known as:
- Inhalation Breathing Treatment
- Nebulizer Treatment
- Aerosol Treatment
- IPPB Treatment
- Airway Obstruction Treatment
CPT Codes:
- 94640: Pressurized or nonpressurized inhalation treatment for acute airway obstruction for therapeutic purposes and/or for diagnostic purposes such as sputum induction with an aerosol generator, nebulizer, metered dose inhaler or intermittent positive pressure breathing (IPPB) device
Does Dr. Chechelniker accept my insurance?
Dr. Chechelniker accepts most major insurance plans. Important: Please call our office at (718) 934-7593 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chechelniker accept in Brooklyn, NY?
Dr. Chechelniker in Brooklyn, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
ASR Corporation
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Fort Healthcare
Healthfirst
Medicare
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Chechelniker's office located?
Dr. Feliks Chechelniker's Primary Practice
312 Neptune Ave Ste 1
Brooklyn, NY 11235
(718) 934-7593
What is Dr. Chechelniker's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chechelniker's National Provider Identifier (NPI) number is 1558381491.
What common questions do patients ask about Dr. Chechelniker?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chechelniker
What is Dr. Feliks Chechelniker's specialty?
Dr. Chechelniker is a Internist near Brooklyn, NY.
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.
Contact Dr. Chechelniker to book an appointment today.Is this Dr. Feliks Chechelniker affiliated with a ranked Castle Connolly Top Hospital?
No, Chechelniker is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Coney Island Hospital, Wyckoff Heights Medical Center. Castle Connolly Top Hospitals 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 Internist?
Explore Internist 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 Feliks Chechelniker accepting new patients in Brooklyn, NY?
Yes, Dr. Feliks Chechelniker is accepting new patients at this time.
Does Dr. Feliks Chechelniker offer online booking?
Please contact Dr. Chechelniker's office at (718) 934-7593 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Feliks Chechelniker?
Please contact Dr. Chechelniker's office at (718) 934-7593 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Feliks Chechelniker have?
Dr. Feliks Chechelniker is certified by the American Board of Internal Medicine.
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