of
JN

John Niles, MD

Dr. Niles is a nephrologist in the Greater Boston area. He is affiliated with Massachusetts General Hospital and 5 more hospitals.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
720 doctors
Top 15%
720 doctors
Top 5%
360 doctors
Dr. Niles saw more cardiovascular disease (CVD) patients than 95% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

Related services provided

Top 25%
680 doctors
Top 15%
681 doctors
Top 5%
340 doctors
Dr. Niles saw more vascular disease patients than 95% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
126 doctors
Top 15%
126 doctors
Top 5%
62 doctors
Dr. Niles saw more peripheral artery disease (PAD) patients than 95% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

Related services provided

Top 25%
30 doctors
Top 15%
30 doctors
Top 5%
15 doctors
Dr. Niles saw more immunodeficiency patients than 95% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
6 doctors
Top 15%
6 doctors
Top 5%
2 doctors
Dr. Niles saw Addison's disease patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Boston area. Learn more.

Related services provided

Top 25%
382 doctors
Top 15%
382 doctors
Top 5%
190 doctors
Dr. Niles saw more high cholesterol patients than 85% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
231 doctors
Top 15%
231 doctors
Top 5%
115 doctors
Dr. Niles saw more chronic kidney disease patients than 95% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
111 doctors
Top 15%
110 doctors
Top 5%
55 doctors
Dr. Niles saw chronic bronchitis patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Boston area. Learn more.

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Top 25%
20 doctors
Top 15%
20 doctors
Top 5%
10 doctors
Dr. Niles saw more lupus patients than 85% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
434 doctors
Top 15%
434 doctors
Top 5%
216 doctors
Dr. Niles saw more heart disease patients than 75% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
150 doctors
Top 15%
150 doctors
Top 5%
75 doctors
Dr. Niles saw more kidney failure patients than 85% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
135 doctors
Top 15%
135 doctors
Top 5%
67 doctors
Dr. Niles saw more acute renal failure patients than 85% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
539 doctors
Top 15%
538 doctors
Top 5%
269 doctors
Dr. Niles saw more diabetes patients than 85% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
488 doctors
Top 15%
488 doctors
Top 5%
244 doctors
Dr. Niles saw more type 2 diabetes patients than 85% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
236 doctors
Top 15%
235 doctors
Top 5%
117 doctors
Dr. Niles saw more coronary artery disease (CAD) patients than 75% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
100 doctors
Top 15%
99 doctors
Top 5%
49 doctors
Dr. Niles saw more gout patients than 85% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
245 doctors
Top 15%
246 doctors
Top 5%
122 doctors
Dr. Niles saw more atrial fibrillation (Afib) patients than 75% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

Related services provided

Top 25%
382 doctors
Top 15%
381 doctors
Top 5%
190 doctors
Dr. Niles saw more anemia patients than 85% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
74 doctors
Top 15%
74 doctors
Top 5%
37 doctors
Dr. Niles saw thrombosis patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Boston area. Learn more.

Related services provided

Top 25%
120 doctors
Top 15%
119 doctors
Top 5%
59 doctors
Dr. Niles saw hepatitis patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Boston area. Learn more.

Related services provided

Top 25%
13 doctors
Top 15%
13 doctors
Top 5%
6 doctors
Dr. Niles saw kidney cancer patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Boston area. Learn more.
Top 25%
75 doctors
Top 15%
75 doctors
Top 5%
37 doctors
Dr. Niles saw blood cancer patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Boston area. Learn more.

Related services provided

Top 25%
264 doctors
Top 15%
264 doctors
Top 5%
131 doctors
Dr. Niles saw pneumonia patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Boston area. Learn more.

Related services provided

Top 25%
76 doctors
Top 15%
76 doctors
Top 5%
37 doctors
Dr. Niles saw cardiomyopathy patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Boston area. Learn more.

Related services provided

Top 25%
200 doctors
Top 15%
200 doctors
Top 5%
99 doctors
Dr. Niles saw congestive heart failure (CHF) patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Boston area. Learn more.

Related services provided

Top 25%
179 doctors
Top 15%
179 doctors
Top 5%
89 doctors
Dr. Niles saw more hormonal imbalance patients than 75% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
260 doctors
Top 15%
261 doctors
Top 5%
130 doctors
Dr. Niles saw more liver condition patients than 75% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

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Top 25%
219 doctors
Top 15%
220 doctors
Top 5%
109 doctors
Dr. Niles saw heart failure patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Boston area. Learn more.

Related services provided

Top 25%
172 doctors
Top 15%
173 doctors
Top 5%
86 doctors
Dr. Niles saw more swelling patients than 75% of similar doctors in the Greater Boston area in 2014–2018. Learn more.

Related services provided

Top 25%
295 doctors
Top 15%
294 doctors
Top 5%
147 doctors
Dr. Niles saw urinary tract infection (UTI) patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Boston area. Learn more.

Related services provided

Locations

Dr. Niles sees patients and can be reached at the following locations.

Office
101 Merrimac St
Boston, MA 02114
408 miles away
Massachusetts General Hospital
55 Fruit St
Boston, MA 02114
407 miles away

Reviews

Credentials
  • Oregon Health & Science University School of Medicine
    MEDICAL EDUCATION, 1981
  • Massachusetts General Hospital Program
    RESIDENCY

Hospital affiliations

Dr. Niles is able to admit and treat patients at the following hospitals.

  • Massachusetts General Hospital
    A
    Hospital safety grade (Fall 2018)
  • Newton-Wellesley Hospital
    A
    Hospital safety grade (Fall 2018)
  • North Shore Medical Center Union Hospital
    C
    Hospital safety grade (Fall 2018)
  • North Shore Medical Center-
    C
    Hospital safety grade (Fall 2018)
  • Massachusetts Eye and Ear Infirmary-
    Hospital safety grade not available
  • York Hospital
    Hospital safety grade not available

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Affinity Health Plan
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Aultcare
  • AvMed
  • Baptist Health Plan
  • Beacon Health Strategies
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • Capital District Physicians Health Plan
  • CareFirst BlueCross BlueShield
  • Chinese Community Health Plan
  • Cigna
  • Community Health Options
  • CommunityCare
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Dean Health Plan
  • EmblemHealth
  • Evergreen Health Cooperative
  • Fallon Health
  • First Choice Health
  • FirstCare Health Plans
  • FirstCarolinaCare
  • FrontPath Health Coalition
  • Geisinger Health Plan
  • Group Health Cooperative
  • Group Health Cooperative of South Central Wisconsin
  • Harvard Pilgrim Health Care
  • Health Alliance
  • Health Alliance Plan of Michigan
  • Health Net
  • Health New England
  • HealthCare Partners
  • HealthNow New York
  • HealthPartners
  • HealthSCOPE Benefits
  • HealthSmart
  • Heritage Provider Network
  • Highmark Blue Cross Blue Shield
  • Hill Physicians
  • Hometown Health
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Independent Health
  • Indiana University Health Plan
  • Lifetime Healthcare
  • MVP Health Care
  • Magellan Health
  • MagnaCare
  • Mayo Clinic Health Solutions
  • MedCost
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • Midlands Choice
  • Moda Health
  • MultiPlan
  • Neighborhood Health Plan
  • Network Health Plan
  • Ohio PPO Connect
  • Optima Health
  • PacificSource
  • Paramount
  • Pomco
  • PreferredOne
  • Premera Blue Cross
  • Presbyterian Health Plan
  • Priority Health
  • Providence Health Plan
  • Regence Blue Cross Blue Shield
  • Rocky Mountain Health Plans
  • Scott and White Health Plan
  • Security Health Plan
  • SummaCare
  • SynerMed
  • TRICARE
  • The Health Plan
  • Tufts Health Plan
  • UPMC Health Plan
  • United Healthcare
  • ValueOptions
  • Viva Health
  • WPS Health Insurance
  • Wellmark Blue Cross and Blue Shield