Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gardenswartz, Nephrologist in Manhasset, NY?
Dr. Mark Gardenswartz, MD is a Nephrologist, who primarily practices in Manhasset, NY with 2 additional practice locations. He is board certified. Dr. Gardenswartz graduated from University of Colorado at Denver. He is a member of the North Shore-LIJ Medical Group. Dr. Gardenswartz is fluent in English and Hebrew, and is currently seeing new patients. Dr. Gardenswartz’s practice accepts Medicaid, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gardenswartz’s office at (212) 583-2930.
What are Areas of Expertise for Dr. Gardenswartz?
Dr. Mark Gardenswartz, MD is a highly-rated, board-certified Nephrologist 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. Gardenswartz empowers patients to confidently navigate their health journey, specializing in Hypertension, Polycystic Kidney Disease, and comprehensive wellness support. Serving the Manhasset, NY community, Dr. Gardenswartz is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Gardenswartz go to medical school and complete their residency?
Medical School: University of Colorado at Denver
Is Dr. Gardenswartz board certified as a Nephrologist?
Yes, Dr. Mark Gardenswartz, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 2002, American Board of Internal Medicine since 1991, American Board of Internal Medicine since 1980
What languages does Dr. Gardenswartz speak?
Dr. Gardenswartz and their clinical team can communicate with patients in the following languages:
English
Hebrew
What conditions does a Nephrologist like Dr. Gardenswartz typically treat?
As a Nephrologist, Dr. Gardenswartz 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. Gardenswartz. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Chronic Kidney Disease
- End-Stage Kidney Disease
- Chronic Kidney Disease, Stage 3
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Mineral & Bone Disorder in Chronic Kidney Disease
- Kidney Failure
- Chronic Kidney Disease (CKD)
- CKD
- Long-Term Kidney Disease
- ESRD
- End-Stage Renal Failure
- CKD Stage 3
- Moderate Chronic Kidney Disease
ICD-10 Codes:
- N189: Chronic kidney disease, unspecified
- N186: End stage renal disease
- N1830: Chronic kidney disease, stage 3 unspecified
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Cystostomy Care
- Ostomy
- Bladder Stoma Care
- Urinary Diversion Care
- Suprapubic Catheter Care
ICD-10 Codes:
- Z435: Encounter for attention to cystostomy
What procedures does a Nephrologist like Dr. Gardenswartz typically perform?
As a Nephrologist, procedures performed by Dr. Mark Gardenswartz may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
Please contact Dr. Gardenswartz's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Gardenswartz accept my insurance?
Dr. Gardenswartz accepts most major insurance plans. Important: Please call our office at (212) 583-2930 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gardenswartz accept in Manhasset, NY?
Dr. Gardenswartz in Manhasset, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Corporate Services
CVS Health (formerly Aetna)
Elderplan
H & R Block
International Brotherhood of Teamsters (IBT)
Medicaid
Medicare
Mutual of Omaha
Service Employees International Union (SEIU)
Unknown
View All Insurances
Where is Dr. Gardenswartz's office located?
Dr. Mark Gardenswartz's Primary Practice
300 Community Dr
Manhasset, NY 11030
(212) 583-2930
Recognitions
Memberships & Associations
North Shore-LIJ Medical Group
Member
What is Dr. Gardenswartz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gardenswartz's National Provider Identifier (NPI) number is 1326063215.
What common questions do patients ask about Dr. Gardenswartz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gardenswartz
What is Dr. Mark Gardenswartz's specialty?
Dr. Gardenswartz is a Nephrologist near Manhasset, NY.
What does a Nephrologist do?
An internist who manages disorders related to the kidneys, including high blood pressure, fluid and mineral balance, and dialysis for waste removal when kidney function is impaired. This specialist also collaborates with surgeons regarding kidney transplantation.
Is this Dr. Mark Gardenswartz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gardenswartz is affiliated with Lenox Hill Hospital which is a Castle Connolly Top Hospital. 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 a Nephrologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Nephrologist. 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 Mark Gardenswartz accepting new patients in Manhasset, NY?
Yes, Dr. Mark Gardenswartz is accepting new patients at this time.
Does Dr. Mark Gardenswartz offer online booking?
Please contact Dr. Gardenswartz's office at (212) 583-2930 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Gardenswartz?
Please contact Dr. Gardenswartz's office at (212) 583-2930 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Gardenswartz have?
Dr. Mark Gardenswartz is certified by the American Board of Internal Medicine.
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