Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Thiim, Gastroenterologist in Boston, MA?
Dr. Michael Thiim, MD is a Gastroenterologist, who primarily practices in Boston, MA with 2 additional practice locations. He is board certified. Dr. Thiim completed his residency at St Luke's Hospital, Intern/Resident. Dr. Thiim is fluent in English, and is currently seeing new patients. Dr. Thiim’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thiim’s office at (617) 726-3212.
Where did Dr. Thiim go to medical school and complete their residency?
Residency: St Luke's Hospital, Intern/Resident | St. Luke's Hospital
Is Dr. Thiim board certified as a Gastroenterologist?
Yes, Dr. Michael Thiim, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Thiim speak?
Dr. Thiim and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Thiim typically treat?
As a Gastroenterologist, Dr. Thiim 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. Thiim. 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:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Cirrhosis
- Cryptogenic cirrhosis
- Liver scarring
- End-stage liver disease
- Chronic liver failure
ICD-10 Codes:
- K7460: Unspecified cirrhosis of liver
- K7469: Other cirrhosis of liver
Also known as:
- Other Specific Abnormal Blood Chemistry Results
- Blood
- Specified Blood Chemistry Imbalance
- Unusual Blood Chemistry Findings
- Specific Blood Panel Abnormalities
ICD-10 Codes:
- R7989: Other specified abnormal findings of blood chemistry
Also known as:
- Autoimmune hepatitis
- Autoimmune Disease
- Hepatitis
- Autoimmune Hepatitis
- AIH
- Autoimmune liver disease
- Chronic autoimmune hepatitis
ICD-10 Codes:
- K754: Autoimmune hepatitis
What procedures does a Gastroenterologist like Dr. Thiim typically perform?
As a Gastroenterologist, Dr. Thiim performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Thiim. 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:
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
CPT Codes:
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Does Dr. Thiim accept my insurance?
Dr. Thiim accepts most major insurance plans. Important: Please call our office at (617) 726-3212 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Thiim accept in Boston, MA?
Dr. Thiim in Boston, 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
Cigna Group
Elevance Health Inc. (formerly Anthem)
Medicare
Molina Healthcare
Point32Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Thiim's office located?
What is Dr. Thiim's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Thiim's National Provider Identifier (NPI) number is 1902801509.
What common questions do patients ask about Dr. Thiim?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Thiim
What is Dr. Michael Thiim's specialty?
Dr. Thiim is a Gastroenterologist near Boston, MA.
What does a Gastroenterologist do?
An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.
Is this Dr. Michael Thiim affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Thiim is affiliated with Massachusetts General Hospital, Emerson Health, Brigham And Women's Hospital, Exeter Hospital, Cheshire Medical Center which are a Castle Connolly Top Hospitals. 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
When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. 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 Michael Thiim accepting new patients in Boston, MA?
Yes, Dr. Michael Thiim is accepting new patients at this time.
Does Dr. Michael Thiim offer online booking?
Please contact Dr. Thiim's office at (617) 726-3212 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Michael Thiim?
Please contact Dr. Thiim's office at (617) 726-3212 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Michael Thiim have?
Dr. Michael Thiim is certified by the American Board of Internal Medicine.
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