Question 1

What is John D Barker JR., M.D.'s email address?

Accepted Answer

John D Barker JR., M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at in Sioux Falls, South Dakota. Sign up for a free trial to reveal their direct contact information.

Question 2

What is John D Barker JR., M.D.'s phone number?

Accepted Answer

John D Barker JR., 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 John D Barker JR., M.D. practice?

Accepted Answer

John D Barker JR., M.D. is a Gastroenterology Physician physician currently practicing at in Sioux Falls, South Dakota. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of John D Barker JR., M.D., start a free trial.

Question 4

What is John D Barker JR., M.D.'s specialty?

Accepted Answer

John D Barker JR., M.D. is a board-certified Gastroenterology Physician physician with a subspecialty in Gastroenterology. They practice at in Sioux Falls, South Dakota.

Question 5

What procedures does John D Barker JR., M.D. perform?

Accepted Answer

John D Barker JR., 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 John D Barker JR., M.D.'s NPI number?

Accepted Answer

John D Barker JR., M.D.'s National Provider Identifier (NPI) is 1063486975. 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 John D Barker JR., M.D. use?

Accepted Answer

The EHR and practice technology used by John D Barker JR., 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 John D Barker JR., M.D. accept?

Accepted Answer

John D Barker JR., M.D. accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is John D Barker JR., M.D. affiliated with?

Accepted Answer

John D Barker JR., M.D. holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are John D Barker JR., M.D.'s board certifications?

Accepted Answer

John D Barker JR., M.D.'s board certification details are available to Dmand AI subscribers.

Question 11

Where did John D Barker JR., M.D. go to medical school?

Accepted Answer

John D Barker JR., M.D.'s education history is available to Dmand AI subscribers.

Question 12

How many patients does John D Barker JR., M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, John D Barker JR., 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 John D Barker JR., M.D. belong to?

Accepted Answer

John D Barker JR., M.D.'s group practice affiliation details are available to Dmand AI subscribers.

Question 14

Does John D Barker JR., M.D. conduct clinical research or trials?

Accepted Answer

John D Barker JR., M.D. has 0 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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John D Barker JR., M.D.

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