Accepting patients
Who is Dr. Rivera, Gastroenterologist in Maitland, FL?
Dr. Mari Rivera, MD is a Gastroenterologist, who primarily practices in Maitland, FL with 2 additional practice locations. Dr. Rivera completed her residency at University of Michigan Medical School. Dr. Rivera is fluent in English and Spanish, and is currently seeing new patients. Dr. Rivera’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rivera’s office.
What are Areas of Expertise for Dr. Rivera?
Dr. Mari Rivera, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Rivera empowers patients to confidently navigate their health journey, specializing in Constipation, Diarrheal Diseases, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Disorders, Inflammatory Bowel Disease, and comprehensive wellness support. Serving the Maitland, FL community, Dr. Rivera is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Rivera go to medical school and complete their residency?
Fellowship: University of Florida
Residency: University of Michigan Medical School
Medical School: University of Puerto Rico/School of Medicine
What languages does Dr. Rivera speak?
Dr. Rivera and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Gastroenterologist like Dr. Rivera typically treat?
As a Gastroenterologist, Dr. Rivera 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. Rivera. 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:
- 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:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
What procedures does a Gastroenterologist like Dr. Rivera typically perform?
As a Gastroenterologist, Dr. Rivera 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. Rivera. 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:
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
CPT Codes:
- 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
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
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
Does Dr. Rivera accept my insurance?
Dr. Rivera accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rivera accept in Maitland, FL?
Dr. Rivera in Maitland, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Christian Healthcare Ministries
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
H & R Block
Humana
Medicare
Oscar Health
Unknown
View All Insurances
Where is Dr. Rivera's office located?
What is Dr. Rivera's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rivera's National Provider Identifier (NPI) number is 1154550051.
What common questions do patients ask about Dr. Rivera?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rivera
What is Dr. Mari Rivera's specialty?
Dr. Rivera is a Gastroenterologist near Maitland, FL.
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. Mari Rivera affiliated with a ranked Castle Connolly Top Hospital?
No, Rivera is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: AdventHealth Winter Park. 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
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 Mari Rivera accepting new patients in Maitland, FL?
Yes, Dr. Mari Rivera is accepting new patients at this time.
Does Dr. Mari Rivera offer online booking?
Please contact Dr. Rivera's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mari Rivera?
Please contact Dr. Rivera's office for information regarding telehealth appointment availability or for scheduling assistance.
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