Question 1

What is Gary E Marais, M.D.'s email address?

Accepted Answer

Gary E Marais, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at in Alton, Illinois. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Gary E Marais, M.D.'s phone number?

Accepted Answer

Gary E Marais, M.D.'s direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Gary E Marais, M.D. practice?

Accepted Answer

Gary E Marais, M.D. is a Cardiovascular Disease Physician physician currently practicing at in Alton, Illinois. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Gary E Marais, M.D., start a free trial.

Question 4

What is Gary E Marais, M.D.'s specialty?

Accepted Answer

Gary E Marais, M.D. is a board-certified Cardiovascular Disease Physician physician with a subspecialty in Cardiovascular Disease. They practice at in Alton, Illinois.

Question 5

What procedures does Gary E Marais, M.D. perform?

Accepted Answer

Gary E Marais, M.D. performs procedures across 0 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 Gary E Marais, M.D.'s NPI number?

Accepted Answer

Gary E Marais, M.D.'s National Provider Identifier (NPI) is 1437103686. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207RC0000X, corresponding to Cardiovascular Disease Physician.

Question 7

What EHR does Gary E Marais, M.D. use?

Accepted Answer

The EHR and practice technology used by Gary E Marais, M.D. at is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Gary E Marais, M.D. accept?

Accepted Answer

Gary E Marais, M.D. accepts 1 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Gary E Marais, M.D. affiliated with?

Accepted Answer

Gary E Marais, M.D. holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are Gary E Marais, M.D.'s board certifications?

Accepted Answer

Gary E Marais, M.D. is board certified by American Board of Internal Medicine in Internal Medicine with subspecialty certification in Cardiovascular Disease. They have maintained this certification since .

Question 11

Where did Gary E Marais, M.D. go to medical school?

Accepted Answer

Gary E Marais, M.D. received their medical degree from Stellenbosch University Faculty of Medicine in 1973. They completed their Internal Medicine residency at Mass General Brigham/Brigham and Women's Hospital and a fellowship in Cardiovascular Disease at Mass General Brigham/Brigham and Women's Hospital.

Question 12

How many patients does Gary E Marais, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Gary E Marais, M.D. served approximately 0 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Gary E Marais, M.D. belong to?

Accepted Answer

Gary E Marais, M.D.'s group practice affiliation details are available to Dmand AI subscribers.

Question 14

Does Gary E Marais, M.D. conduct clinical research or trials?

Accepted Answer

Gary E Marais, M.D. has 6 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.

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Gary E Marais, M.D.

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