Affiliated with a Castle Connolly Top Hospital
Who is Dr. O'connor, Internist in Roslyn, NY?
Dr. Cassandra O'connor, MD is an Internist, who primarily practices in Roslyn, NY with 1 additional practice location. Dr. O'connor is fluent in English, and is currently seeing new patients. Dr. O'connor’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'connor’s office at (516) 562-6000.
What languages does Dr. O'connor speak?
Dr. O'connor and their clinical team can communicate with patients in the following languages:
English
What conditions does an Internist like Dr. O'connor typically treat?
As an Internist, Dr. O'connor 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. O'connor. 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:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- High Blood Pressure Heart and Kidney Disease with Heart Failure
- Chronic Kidney Disease
- Heart Failure
- High Blood Pressure
- Hypertensive Cardiorenal Syndrome
- Heart and Kidney Failure from High Blood Pressure
ICD-10 Codes:
- I130: Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
What procedures does an Internist like Dr. O'connor typically perform?
As an Internist, procedures performed by Dr. Cassandra O'connor may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
Please contact Dr. O'connor's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. O'connor accept my insurance?
Dr. O'connor accepts most major insurance plans. Important: Please call our office at (516) 562-6000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. O'connor accept in Roslyn, NY?
Dr. O'connor in Roslyn, 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
Community Care Network
CVS Health (formerly Aetna)
Healthfirst New York
Medicare
NYS Hamaspik Association
State of New York
UnitedHealth Group
Unknown
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Where is Dr. O'connor's office located?
Dr. Cassandra O'connor's Primary Practice
100 Port Washington Blvd
Roslyn, NY 11576
(516) 562-6000
What is Dr. O'connor's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. O'connor's National Provider Identifier (NPI) number is 1184200289.
What common questions do patients ask about Dr. O'connor?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. O'connor
What is Dr. Cassandra O'connor's specialty?
Dr. O'connor is a Internist near Roslyn, 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.