Question 1

What is Mari Ann Rivera, MD's email address?

Accepted Answer

Mari Ann Rivera, MD's email address is available to verified Dmand AI users. Their primary practice is located at AdventHealth Medical Group in Maitland, Florida. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Mari Ann Rivera, MD's phone number?

Accepted Answer

Mari Ann Rivera, MD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Mari Ann Rivera, MD practice?

Accepted Answer

Mari Ann Rivera, MD is a Gastroenterology Physician physician currently practicing at AdventHealth Medical Group in Maitland, Florida. They hold admitting privileges at 1 hospital(s), including ADVENTHEALTH ORLANDO. To see all the affiliations of Mari Ann Rivera, MD, start a free trial.

Question 4

What is Mari Ann Rivera, MD's specialty?

Accepted Answer

Mari Ann Rivera, MD is a board-certified Gastroenterology Physician physician with a subspecialty in Gastroenterology. They practice at AdventHealth Medical Group in Maitland, Florida.

Question 5

What procedures does Mari Ann Rivera, MD perform?

Accepted Answer

Mari Ann Rivera, MD performs procedures across 560 clinical categories. Their most commonly billed procedures based on Medicare claims data include , , and . Full procedure and CPT code data is available to Dmand AI subscribers, start a free trial.

Question 6

What is Mari Ann Rivera, MD's NPI number?

Accepted Answer

Mari Ann Rivera, MD's National Provider Identifier (NPI) is 1154550051. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207RG0100X, corresponding to Gastroenterology Physician.

Question 7

What EHR does Mari Ann Rivera, MD use?

Accepted Answer

The EHR and practice technology used by Mari Ann Rivera, MD at AdventHealth Medical Group is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Mari Ann Rivera, MD accept?

Accepted Answer

Mari Ann Rivera, MD accepts 20 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Mari Ann Rivera, MD affiliated with?

Accepted Answer

Mari Ann Rivera, MD holds hospital privileges at 1 institution(s). Their primary affiliation is ADVENTHEALTH ORLANDO in Altamonte Springs, Florida.

Question 10

What are Mari Ann Rivera, MD's board certifications?

Accepted Answer

Mari Ann Rivera, MD's board certification details are available to Dmand AI subscribers.

Question 11

Where did Mari Ann Rivera, MD go to medical school?

Accepted Answer

Mari Ann Rivera, MD received their medical degree from University of Puerto Rico, Medical Sciences Campus in 2008. They completed their Internal Medicine residency at University of Michigan and a fellowship in Gastroenterology at University of Florida College of Medicine Jacksonville.

Question 12

How many patients does Mari Ann Rivera, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Mari Ann Rivera, MD served approximately 474 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Mari Ann Rivera, MD belong to?

Accepted Answer

Mari Ann Rivera, MD is affiliated with FLORIDA HOSPITAL MEDICAL GROUP INC, a large (20+ physician) practice with 886 physicians based in Maitland, Florida. The practice is independently owned.

Question 14

Does Mari Ann Rivera, MD conduct clinical research or trials?

Accepted Answer

Mari Ann Rivera, MD has 1 indexed publications on record and no active clinical trial listings were found at time of last verification. Their research activity is available to Dmand AI subscribers. Sign up for a free trial to unlock their full research activity.

#	Procedure Code (CPT®/HCPCS II)	Procedure Patients	Procedure Volume
1	99214Established patient office or other outpatient visit, 30-39 minutes	94	133
2	99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	85	86
3	43239Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope	55	56
4	45380Biopsy of the large bowel using an endoscope (colonoscopy)	47	47
5	99232Subsequent hospital inpatient care, typically 25 minutes per day	43	53

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Mari Ann Rivera, MD

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