CN
46 Years of Experience
Accepting patients
Who is Dr. Nilsson, Internist in Canton, MA?
Dr. Claes Nilsson, MD is an Internist, who primarily practices in Canton, MA with 2 additional practice locations. He has been practicing for over 46 years and is board certified. Dr. Nilsson graduated from Yale University School of Medicine. Dr. Nilsson is fluent in English and Portuguese, and is currently seeing new patients. Dr. Nilsson’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nilsson’s office at (781) 867-2050.
Where did Dr. Nilsson go to medical school and complete their residency?
Medical School: Yale University School of Medicine
What languages does Dr. Nilsson speak?
Dr. Nilsson and their clinical team can communicate with patients in the following languages:
English
Portuguese
What conditions does Dr. Nilsson treat?
As a Internist, Dr. Nilsson 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. Nilsson. 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:
- Age-Related Weakness
- Frailty in old age
- Physical decline with age
- Weakness due to aging
ICD-10 Codes:
- R54: Age-related physical debility
Also known as:
- Dementia
- Age-Related Brain Degeneration
- Cognitive decline
- Memory loss
- Brain disorder
- Senile Dementia
- Brain Degeneration in Elderly
ICD-10 Codes:
- F0390: Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
- G311: Senile degeneration of brain, not elsewhere classified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Alzheimer's Disease
- Alzheimer's Disease Fact Sheet
- AD', 'Alzheimer's Dementia
- Memory Loss Disease
ICD-10 Codes:
- G309: Alzheimer's disease, unspecified
Also known as:
- Generalized Muscle Weakness
- Muscle Disorder
- Overall Body Weakness
- Widespread Muscle Weakness
- Systemic Muscle Weakness
ICD-10 Codes:
- M6281: Muscle weakness (generalized)
Also known as:
- Chronic pain syndrome
- Chronic Pain
- Persistent pain syndrome
- Long-term pain condition
- Chronic widespread pain
ICD-10 Codes:
- G894: Chronic pain syndrome
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:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Depression
- Clinical depression
- Major depressive disorder
- Mood disorder
ICD-10 Codes:
- F32A: Depression, unspecified
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
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:
- Repeated Falls
- Falls
- Frequent Falling
- Recurrent Falls
- Balance Problems Leading to Falls
ICD-10 Codes:
- R296: Repeated falls
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Adult Failure to Thrive
- Geriatric Failure to Thrive
- Unexplained Decline in Adults
- Wasting Syndrome in Adults
ICD-10 Codes:
- R627: Adult failure to thrive
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:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Which procedures does Dr. Nilsson perform as a Internist?
As a Internist, procedures performed by an Dr. Claes Nilsson may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Nilsson's office.
Does Dr. Nilsson accept my insurance?
Dr. Nilsson accepts most major insurance plans. Important: Please call our office at (781) 867-2050 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nilsson accept in Canton, MA?
Dr. Nilsson in Canton, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Massachusetts
Boston Medical Center
CVS Health (formerly Aetna)
Medicare
Molina
Point32Health
State of Massachusetts
State of Tennessee
Student Assurance Service
UnitedHealthcare
View All Insurances
Where is Dr. Nilsson's office located?
What is Dr. Nilsson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nilsson's National Provider Identifier (NPI) number is 1912006065.
What common questions do patients ask about Dr. Nilsson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nilsson
What is Dr. Claes Nilsson's specialty?
Dr. Nilsson is a Internist near Canton, MA.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Nilsson to book an appointment today.Is this Dr. Claes Nilsson affiliated with a ranked Castle Connolly Top Hospital?
No, Nilsson is not affiliated with a Castle Connolly Top 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
Where can I learn more about Internist?
Explore Internist 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 Claes Nilsson accepting new patients in Canton, MA?
Yes, Dr. Claes Nilsson is accepting new patients at this time.
Does Dr. Claes Nilsson offer online booking?
Please contact Dr. Nilsson's office at (781) 867-2050 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Claes Nilsson?
Please contact Dr. Nilsson's office at (781) 867-2050 for information regarding telehealth appointment availability or for scheduling assistance.
Other Internist Near Canton, MA
PB
Internist
Accepting patientsDr. Paul Bergeron, MD is an Internist, who primarily practices in Canton, MA. He is board certified by the American Board of Internal Medicine.
Canton, MA
JC
Internist
Accepting patientsDr. Julia Carson, DO is an Internist, who primarily practices in Canton, MA. She has been practicing for over 16 years and is board certified.
Canton, MA
Internist
Accepting patientsDr. Michael Mentakis, MD is an Internist, who primarily practices in Canton, MA with 1 additional practice location. He is board certified by the American Board of Internal Medicine.
Canton, MA