NI
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ismail, Nephrologist in Merrillville, IN?
Dr. Nader Ismail, DO is a Nephrologist, who primarily practices in Merrillville, IN with 2 additional practice locations. He is board certified. Dr. Ismail is fluent in English, and is currently seeing new patients. Dr. Ismail’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ismail’s office at (219) 791-1555.
What languages does Dr. Ismail speak?
Dr. Ismail and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Ismail treat?
As a Nephrologist, Dr. Ismail 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. Ismail. 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:
- End-Stage Kidney Disease
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease, Stage 3
- End-Stage Kidney Disease from High Blood Pressure
- Chronic Kidney Disease from High Blood Pressure
- Chronic Kidney Disease
- Chronic Kidney Disease, Stage 2 (Mild)
- Chronic Kidney Disease Stage 5
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- High Blood Pressure
- Mineral & Bone Disorder in Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
- CKD Stage 3a
- Moderate Chronic Kidney Disease
- CKD Stage 3b
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 3
- Hypertensive End-Stage Renal Disease
- Kidney Failure due to High Blood Pressure
- Stage 5 CKD from Hypertension
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
- CKD
- Long-Term Kidney Disease
- CKD Stage 2
- Mild Chronic Kidney Disease
- CKD Stage 5
- End-Stage Renal Disease
ICD-10 Codes:
- N186: End stage renal disease
- N1831: Chronic kidney disease, stage 3a
- N1832: Chronic kidney disease, stage 3b
- N184: Chronic kidney disease, stage 4 (severe)
- N1830: Chronic kidney disease, stage 3 unspecified
- I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- N189: Chronic kidney disease, unspecified
- N182: Chronic kidney disease, stage 2 (mild)
- N185: Chronic kidney disease, stage 5
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:
- Low Sodium Levels
- Low Potassium
- High Potassium
- High Sodium Levels
- Fluid and Electrolyte Balance
- Sodium
- Potassium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
- Hypokalemia
- Potassium Deficiency
- Hyperkalemia
- Excess Potassium
- Hypernatremia
- High Blood Sodium
- Too Much Sodium
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
- E876: Hypokalemia
- E875: Hyperkalemia
- E870: Hyperosmolality and hypernatremia
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes with Kidney Disease
- Diabetes Type 2
- Diabetic Kidney Problems
- Type 2 diabetes
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
- Diabetic Nephropathy
- Kidney Damage from Type 2 Diabetes
- Type 2 Diabetes Kidney Complications
ICD-10 Codes:
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E1121: Type 2 diabetes mellitus with diabetic nephropathy
Also known as:
- Protein in Urine
- Urine and Urination
- Proteinuria
- Albuminuria
- Foamy urine
ICD-10 Codes:
- R809: Proteinuria, unspecified
Also known as:
- High Calcium
- Calcium
- Hypercalcemia
- Excess Calcium
ICD-10 Codes:
- E8352: Hypercalcemia
Which procedures does Dr. Ismail perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. Nader Ismail may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
For detailed information, please contact Dr. Ismail's office.
Does Dr. Ismail accept my insurance?
Dr. Ismail accepts most major insurance plans. Important: Please call our office at (219) 791-1555 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ismail accept in Merrillville, IN?
Dr. Ismail in Merrillville, IN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CareSource
Centene
CVS Health (formerly Aetna)
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
Health Care Service Corporation (HCSC)
Humana
Medicare
State of Indiana
UnitedHealthcare
View All Insurances
Where is Dr. Ismail's office located?
What is Dr. Ismail's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ismail's National Provider Identifier (NPI) number is 1689135618.
What common questions do patients ask about Dr. Ismail?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ismail
What is Dr. Nader Ismail's specialty?
Dr. Ismail is a Nephrologist near Merrillville, IN. 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. Contact Dr. Ismail to book an appointment today.
Is this Dr. Nader Ismail affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ismail is affiliated with Franciscan Health Crown Point, St. Mary Medical Center - Hobart, In 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
Where can I learn more about Nephrologist?
Explore Nephrologist 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 Nader Ismail accepting new patients in Merrillville, IN?
Yes, Dr. Nader Ismail is accepting new patients at this time.
Does Dr. Nader Ismail offer online booking?
Please contact Dr. Ismail's office at (219) 791-1555 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nader Ismail?
Please contact Dr. Ismail's office at (219) 791-1555 for information regarding telehealth appointment availability or for scheduling assistance.
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