JN
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Niles, Nephrologist in Boston, MA?
Dr. John Niles, MD is a Nephrologist, who primarily practices in Boston, MA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Niles completed his residency at Mass Gen Hosp, Nephrology; Johns Hopkins Hosp, Internal Medicine. Dr. Niles is fluent in English, and is currently seeing new patients. Dr. Niles’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Niles’s office.
What are Areas of Expertise for Dr. Niles?
Dr. John Niles, MD is a highly-rated, board-certified Nephrologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Niles empowers patients to confidently navigate their health journey, specializing in Glomerulonephritis, Vasculitis, or comprehensive wellness support. Serving the Boston/MA community, Dr. Niles is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Niles go to medical school and complete their residency?
Residency: Mass Gen Hosp, Nephrology; Johns Hopkins Hosp, Internal Medicine
Medical School: Or Hlth Sci Univ Sch of Med, Portland Or | Oregon Health And Science University School of Medicine,Portland, Or, United States
Is Dr. Niles board certified in Nephrologist?
Yes, Dr. John Niles, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Niles speak?
Dr. Niles and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Niles treat?
As a Nephrologist, Dr. Niles 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. Niles. 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:
- Granulomatosis with polyangiitis (GPA) without kidney problems
- Granulomatosis with polyangiitis (GPA) with kidney problems
- Vasculitis
- Eosinophilic granulomatosis with polyangiitis (EGPA)
- Granulomatosis with Polyangiitis
- Eosinophilic Disorder
- Wegener's without kidney involvement
- Non-renal GPA
- Localized GPA
- Wegener's with kidney involvement
- Renal GPA
- GPA kidney disease
- Blood Vessel Inflammation
- ANCA Vasculitis
- Angiitis
- Churg-Strauss syndrome
- Allergic granulomatosis
- Churg-Strauss vasculitis
ICD-10 Codes:
- M3130: Wegener's granulomatosis without renal involvement
- M3131: Wegener's granulomatosis with renal involvement
- I7782: Antineutrophilic cytoplasmic antibody [ANCA] vasculitis
- M301: Polyarteritis with lung involvement [Churg-Strauss]
Also known as:
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease, Stage 3
- Chronic Kidney Disease, Stage 2 (Mild)
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease
- Chronic Kidney Disease (CKD)
- CKD Stage 4
- Severe Chronic Kidney Disease
- CKD Stage 3b
- Moderate Chronic Kidney Disease
- CKD Stage 3
- CKD Stage 2
- Mild Chronic Kidney Disease
- CKD Stage 3a
ICD-10 Codes:
- N184: Chronic kidney disease, stage 4 (severe)
- N1832: Chronic kidney disease, stage 3b
- N1830: Chronic kidney disease, stage 3 unspecified
- N182: Chronic kidney disease, stage 2 (mild)
- N1831: Chronic kidney disease, stage 3a
Also known as:
- Nephrotic Syndrome
- Kidney Disease
- Kidney Protein Leakage Syndrome
- Protein-losing Nephropathy
- Nephrosis
ICD-10 Codes:
- N040: Nephrotic syndrome with minor glomerular abnormality
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Lupus kidney disease
- Kidney Disease
- Lupus
- Lupus nephritis
- Kidney inflammation from lupus
- Glomerulonephritis in SLE
ICD-10 Codes:
- M3214: Glomerular disease in systemic lupus erythematosus
Also known as:
- Nephritic Syndrome with Membranous Kidney Filter Inflammation
- Kidney Disease
- Glomerular Disease
- Kidney Inflammation Syndrome
- Membranous Glomerulonephritis
- Membranous Nephritis
ICD-10 Codes:
- N052: Unspecified nephritic syndrome with diffuse membranous glomerulonephritis
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:
- Repeated Blood in Urine from Kidney Issues
- Kidney Disease
- Urine and Urination
- Glomerular Disease
- Hematuria with Glomerular Disease
- Kidney-related Hematuria
- Persistent Blood in Urine
ICD-10 Codes:
- N020: Recurrent and persistent hematuria with minor glomerular abnormality
Also known as:
- Past Monoclonal Antibody Therapy
- History of biologic drug treatment
- Previous monoclonal antibody treatment
- Past immunotherapy
ICD-10 Codes:
- Z9222: Personal history of monoclonal drug therapy
Also known as:
- Interstitial Lung Disease
- ILD
- Diffuse Parenchymal Lung Disease
- Chronic Lung Disease
ICD-10 Codes:
- J849: Interstitial pulmonary disease, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Protein in Urine
- Urine and Urination
- Proteinuria
- Albuminuria
- Foamy urine
ICD-10 Codes:
- R809: Proteinuria, unspecified
Also known as:
- Non-Hereditary Low Immunoglobulin Levels
- Immune System and Disorder
- Acquired Antibody Deficiency
- Non-Genetic Immune Deficiency
ICD-10 Codes:
- D801: Nonfamilial hypogammaglobulinemia
Which procedures does Dr. Niles perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. John Niles 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. Niles' office.
Does Dr. Niles accept my insurance?
Dr. Niles accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Niles accept in Boston, MA?
Dr. Niles in Boston, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Massachusetts
Cigna
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Martin's Point
Medicare
Molina
Mutual of Omaha
Point32Health
View All Insurances
Where is Dr. Niles' office located?
What is Dr. Niles's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Niles's National Provider Identifier (NPI) number is 1316912033.
What common questions do patients ask about Dr. Niles?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Niles
What is Dr. John Niles's specialty?
Dr. Niles is a Nephrologist near Boston, MA. 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. Niles to book an appointment today.
Is this Dr. John Niles affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Niles is affiliated with Massachusetts General 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
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 John Niles accepting new patients in Boston, MA?
Yes, Dr. John Niles is accepting new patients at this time.
Does Dr. John Niles offer online booking?
Please contact Dr. Niles's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Niles?
Please contact Dr. Niles's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Niles have?
Dr. John Niles is certified by the American Board of Internal Medicine.
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