Question 1

What is Dr. John Calleja, MD's email address?

Accepted Answer

Dr. John Calleja, MD's email address is available to verified Dmand AI users. Their primary practice is located at in Key West, Florida. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. John Calleja, MD's phone number?

Accepted Answer

Dr. John Calleja, MD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Dr. John Calleja, MD practice?

Accepted Answer

Dr. John Calleja, MD is a Internal Medicine Physician physician currently practicing at in Key West, Florida. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Dr. John Calleja, MD, start a free trial.

Question 4

What is Dr. John Calleja, MD's specialty?

Accepted Answer

Dr. John Calleja, MD is a board-certified Internal Medicine Physician physician. They practice at in Key West, Florida.

Question 5

What procedures does Dr. John Calleja, MD perform?

Accepted Answer

Dr. John Calleja, MD 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 Dr. John Calleja, MD's NPI number?

Accepted Answer

Dr. John Calleja, MD's National Provider Identifier (NPI) is 1346392164. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207R00000X, corresponding to Internal Medicine Physician.

Question 7

What EHR does Dr. John Calleja, MD use?

Accepted Answer

The EHR and practice technology used by Dr. John Calleja, MD at is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. John Calleja, MD accept?

Accepted Answer

Dr. John Calleja, MD accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. John Calleja, MD affiliated with?

Accepted Answer

Dr. John Calleja, MD holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are Dr. John Calleja, MD's board certifications?

Accepted Answer

Dr. John Calleja, MD's board certification details are available to Dmand AI subscribers.

Question 11

Where did Dr. John Calleja, MD go to medical school?

Accepted Answer

Dr. John Calleja, MD's education history is available to Dmand AI subscribers.

Question 12

How many patients does Dr. John Calleja, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. John Calleja, MD 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 Dr. John Calleja, MD belong to?

Accepted Answer

Dr. John Calleja, MD's group practice affiliation details are available to Dmand AI subscribers.

Question 14

Does Dr. John Calleja, MD conduct clinical research or trials?

Accepted Answer

Dr. John Calleja, MD 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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Dr. John Calleja, MD

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