SN
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nigwekar, Nephrologist in Boston, MA?
Dr. Sagar Nigwekar, 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. Nigwekar is fluent in English and Hindi, and is currently seeing new patients. Dr. Nigwekar’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nigwekar’s office at (617) 726-4600.
What are Areas of Expertise for Dr. Nigwekar?
Dr. Sagar Nigwekar, 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. Nigwekar empowers patients to confidently navigate their health journey, specializing in Kidney Stones, Metabolic Bone Disorders, or comprehensive wellness support. Serving the Boston/MA community, Dr. Nigwekar is dedicated to enhancing lives through expert, patient-centered care.
Is Dr. Nigwekar board certified in Nephrologist?
Yes, Dr. Sagar Nigwekar, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Nigwekar speak?
Dr. Nigwekar and their clinical team can communicate with patients in the following languages:
English
Hindi
What conditions does Dr. Nigwekar treat?
As a Nephrologist, Dr. Nigwekar 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. Nigwekar. 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
- 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:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
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:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
Also known as:
- COPD Flare-Up
- COPD
- COPD Exacerbation
- Chronic Obstructive Pulmonary Disease Flare-Up
- Worsening COPD
- COPD Attack
ICD-10 Codes:
- J441: Chronic obstructive pulmonary disease with (acute) exacerbation
Also known as:
- Calcium Metabolism Disorder
- Calcium
- Metabolic Disorder
- Calcium Imbalance
- Calcium Processing Problem
ICD-10 Codes:
- E8359: Other disorders of calcium metabolism
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
ICD-10 Codes:
- K922: Gastrointestinal hemorrhage, unspecified
Also known as:
- Changes in Mental State
- Mental Disorder
- Confusion
- Disorientation
- Changes in awareness
ICD-10 Codes:
- R4182: Altered mental status, unspecified
Also known as:
- Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I509: Heart failure, unspecified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Muscle Weakness
- Muscle Disorder
- Loss of strength
- Fatigue
- Muscle fatigue
ICD-10 Codes:
- R531: Weakness
Also known as:
- Heart Attack (NSTEMI)
- Heart Attack
- Myocardial Infarction
- Non-STEMI
- Less Severe Heart Attack
ICD-10 Codes:
- I214: Non-ST elevation (NSTEMI) myocardial infarction
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Which procedures does Dr. Nigwekar perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. Sagar Nigwekar 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. Nigwekar's office.
Does Dr. Nigwekar accept my insurance?
Dr. Nigwekar accepts most major insurance plans. Important: Please call our office at (617) 726-4600 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nigwekar accept in Boston, MA?
Dr. Nigwekar 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
Boston Medical Center
CVS Health (formerly Aetna)
Department of Veterans Affairs
Express Scripts
Medicare
Point32Health
State of Massachusetts
UnitedHealthcare
View All Insurances
Where is Dr. Nigwekar's office located?
Dr. Sagar Nigwekar's Primary Practice
165 Cambridge St Ste 302
Boston, MA 02114
(617) 726-4600
What is Dr. Nigwekar's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nigwekar's National Provider Identifier (NPI) number is 1710939848.
What common questions do patients ask about Dr. Nigwekar?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nigwekar
What is Dr. Sagar Nigwekar's specialty?
Dr. Nigwekar 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. Nigwekar to book an appointment today.
Is this Dr. Sagar Nigwekar affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nigwekar 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 Sagar Nigwekar accepting new patients in Boston, MA?
Yes, Dr. Sagar Nigwekar is accepting new patients at this time.
Does Dr. Sagar Nigwekar offer online booking?
Please contact Dr. Nigwekar's office at (617) 726-4600 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sagar Nigwekar?
Please contact Dr. Nigwekar's office at (617) 726-4600 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Sagar Nigwekar have?
Dr. Sagar Nigwekar is certified by the American Board of Internal Medicine.
Other Nephrologist Near Boston, MA
PC
Nephrologist
Accepting patientsDr. Pui Cheung, MD is a Nephrologist, who primarily practices in Boston, MA with 2 additional practice locations. She is board certified.
Boston, MA
ML
Nephrologist
Accepting patientsDr. Merranda Logan, MD is a Nephrologist, who primarily practices in Boston, MA with 2 additional practice locations. She is board certified by the American Board of Internal Medicine.
Boston, MA
HS
Nephrologist
Accepting patientsDr. Harish Shanthanu Seethapathy is a Nephrologist, who primarily practices in Boston, MA with 2 additional practice locations. He is board certified.
Boston, MA