
Accepting patients
Who is Dr. Byfield, Pediatric Nephrologist in New York, NY?
As a pediatric nephrologist I have the opportunity to form lifelong relationships with my patients and their families, and to help them manage their sometimes complex illnesses. I especially enjoy helping children?especially those who face challenging diseases?learn how to thrive.? I take care of infants, children, and adolescents with a variety of kidney diseases, including high blood pressure, nephrotic syndrome, glomerulonephritis, kidney stones, acute kidney injury, chronic kidney disease, and who require kidney transplantation. Most importantly I believe children with kidney disease benefit from a team-based approach in which we treat the child as whole. With that mindset, I bring all of the relevant members of our multidisciplinary team into each child?s plan of care, including nursing, nutrition, social work, and pharmacy.? I completed my pediatrics training in the Bronx, at the Children?s Hospital at Montefiore, and my pediatric nephrology training at the Children?s Hospital of Philadelphia.?I also have a background in clinical epidemiology, and my main research interest is in the measurement and treatment of high blood pressure in children who are at high-risk for this condition. Through my research and by providing excellent clinical care, I hope to help children lead healthy and fulfilling lives.?
What languages does Dr. Byfield speak?
Dr. Byfield and their clinical team can communicate with patients in the following languages:
English
What conditions does a Pediatric Nephrologist like Dr. Byfield typically treat?
As a Pediatric Nephrologist, Dr. Byfield 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. Byfield. 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:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Elevated Blood Pressure
- High Blood Pressure
- High Blood Pressure Reading
- Prehypertension
- Borderline High Blood Pressure
ICD-10 Codes:
- R030: Elevated blood-pressure reading, without diagnosis of hypertension
Also known as:
- End-Stage Kidney Disease
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
ICD-10 Codes:
- N186: End stage renal disease
Also known as:
- Nephrotic Syndrome
- Kidney Disease
- Nephrotic Syndrome in Adults
- Nephrotic Syndrome in Children
- Kidney Protein Loss Syndrome
- Proteinuria Syndrome
- Nephrosis
ICD-10 Codes:
- N049: Nephrotic syndrome with unspecified morphologic changes
Also known as:
- Having a Kidney Transplant
- Kidney Transplantation
- Kidney Transplant
- Renal transplant
- Kidney replacement surgery
- Post-kidney transplant
ICD-10 Codes:
- Z940: Kidney transplant status
Does Dr. Byfield accept my insurance?
Dr. Byfield accepts most major insurance plans. Important: Please call our office at (917) 300-0553 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Byfield accept in New York, NY?
Dr. Byfield in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
CVS Health (formerly Aetna)
EmblemHealth
Medicare
National Benefit Fund
UnitedHealth Group
Unknown
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Where is Dr. Byfield's office located?

CUIMC/NewYork-Presbyterian Morgan Stanley Children's Hospital
3959 Broadway
Floor 11th North, Suite 1115
New York, NY 10032
(917) 300-0553
What is Dr. Byfield's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Byfield's National Provider Identifier (NPI) number is 1285098889.
What common questions do patients ask about Dr. Byfield?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Byfield
What is Dr. Rushelle Byfield's specialty?
Dr. Byfield is a Pediatric Nephrologist near New York, NY.
What does a Pediatric Nephrologist do?
A pediatrician specializing in the normal and abnormal development and maturation of the kidneys and urinary tract. This expert focuses on understanding the mechanisms of kidney damage, evaluating and treating renal diseases, managing fluid and electrolyte imbalances, addressing hypertension, and overseeing renal replacement therapy.
Is this Dr. Rushelle Byfield affiliated with a ranked Castle Connolly Top Hospital?
No, Byfield is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Newyork-Presbyterian/morgan Stanley Children's Hospital. 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
When to see a Pediatric Nephrologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pediatric 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 Rushelle Byfield accepting new patients in New York, NY?
Yes, Dr. Rushelle Byfield is accepting new patients at this time.
Does Dr. Rushelle Byfield offer online booking?
Please contact Dr. Byfield's office at (917) 300-0553 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Rushelle Byfield?
Please contact Dr. Byfield's office at (917) 300-0553 for information regarding telehealth appointment availability or for scheduling assistance.
Other Pediatric Nephrologist Near New York, NY

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Connect with DR. Byfield
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CUIMC/NewYork-Presbyterian Morgan Stanley Children's Hospital
3959 Broadway
New York, NY 10032