RT
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Tilson, Gastroenterologist in North Chelmsford, MA?
Dr. Richard Tilson, MD is a Gastroenterologist, who primarily practices in North Chelmsford, MA with 1 additional practice location. He is board certified. Dr. Tilson graduated from Physician Assistant Studies, Barry University, FL and completed his residency at Georgetown Univ Hosp, Internal Medicine. Dr. Tilson is fluent in English, Kashmiri, and Spanish, and is currently seeing new patients. Dr. Tilson’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tilson’s office at (978) 459-6737.
What are Areas of Expertise for Dr. Tilson?
Dr. Richard Tilson, MD is a highly-rated, board-certified Gastroenterologist 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. Tilson empowers patients to confidently navigate their health journey, specializing in Colon Cancer Screening, Inflammatory Bowel Disease, Liver Disease, or comprehensive wellness support. Serving the North Chelmsford/MA community, Dr. Tilson is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Tilson go to medical school and complete their residency?
Residency: Georgetown Univ Hosp, Internal Medicine | Georgetown University Hospital/Washington Hospital Center Program
Medical School: University Of Nc At Chapel Hill Sch Of Med- Chapel Hill Nc | Physician Assistant Studies, Barry University, FL
Is Dr. Tilson board certified as a Gastroenterologist?
Yes, Dr. Richard Tilson, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Tilson speak?
Dr. Tilson and their clinical team can communicate with patients in the following languages:
English
Kashmiri
Spanish
What conditions does Dr. Tilson treat?
As a Gastroenterologist, Dr. Tilson 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. Tilson. 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:
- 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:
- Exposure to COVID-19
- COVID-19 (Coronavirus Disease 2019)
- COVID-19 contact
- Suspected coronavirus exposure
- SARS-CoV-2 exposure
ICD-10 Codes:
- Z20822: Contact with and (suspected) exposure to COVID-19
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
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
Also known as:
- Chronic Hepatitis B
- Hepatitis B
- Long-term Hepatitis B
- Persistent Hepatitis B
- Hep B
ICD-10 Codes:
- B181: Chronic viral hepatitis B without delta-agent
Also known as:
- Cirrhosis
- Liver scarring
- End-stage liver disease
- Chronic liver failure
ICD-10 Codes:
- K7460: Unspecified cirrhosis of liver
What procedures does Dr. Tilson perform?
As a Gastroenterologist, Dr. Tilson 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. Tilson. 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:
- 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 Esophageal Balloon Dilation
- Upper Endoscopy with Injections
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- EGD with Submucosal Injections
- Esophagogastroduodenoscopy with Injections
- Stomach Scope with Medication
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 43236: Esophagogastroduodenoscopy, flexible, transoral; with directed submucosal injection(s), any substance
Also known as:
- Upper Endoscopy for Foreign Body Removal
- EGD for Foreign Body
- Gastroscopy for Object Removal
- Esophagogastroduodenoscopy for Foreign Body
CPT Codes:
- 43247: Esophagogastroduodenoscopy, flexible, transoral; with removal of foreign body(s)
Does Dr. Tilson accept my insurance?
Dr. Tilson accepts most major insurance plans. Important: Please call our office at (978) 459-6737 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tilson accept in North Chelmsford, MA?
Dr. Tilson in North Chelmsford, 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
Fallon Community Health Plan
Medicare
Molina
Point32Health
SGS North America Inc
State of Massachusetts
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Tilson's office located?
Dr. Richard Tilson's Primary Practice
20 Research Pl Ste 220
North Chelmsford, MA 01863
(978) 459-6737
What is Dr. Tilson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tilson's National Provider Identifier (NPI) number is 1346336831.
What common questions do patients ask about Dr. Tilson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tilson
What is Dr. Richard Tilson's specialty?
Dr. Tilson is a Gastroenterologist near North Chelmsford, MA. 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. Contact Dr. Tilson to book an appointment today.
Is this Dr. Richard Tilson affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Tilson is affiliated with MerrimackHealth Lawrence 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 Gastroenterologist?
Explore Gastroenterologist 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 Richard Tilson accepting new patients in North Chelmsford, MA?
Yes, Dr. Richard Tilson is accepting new patients at this time.
Does Dr. Richard Tilson offer online booking?
Please contact Dr. Tilson's office at (978) 459-6737 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Richard Tilson?
Please contact Dr. Tilson's office at (978) 459-6737 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Richard Tilson have?
Dr. Richard Tilson is certified by the American Board of Internal Medicine.
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