Question 1

What is Ann M Callahan, MD's email address?

Accepted Answer

Ann M Callahan, MD's email address is available to verified Dmand AI users. Their primary practice is located at Stamford Hospital in Stamford, Connecticut. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Ann M Callahan, MD's phone number?

Accepted Answer

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

Question 3

Where does Ann M Callahan, MD practice?

Accepted Answer

Ann M Callahan, MD is a Psychiatry Physician physician currently practicing at Stamford Hospital in Stamford, Connecticut. They hold admitting privileges at 1 hospital(s), including STAMFORD HOSPITAL. To see all the affiliations of Ann M Callahan, MD, start a free trial.

Question 4

What is Ann M Callahan, MD's specialty?

Accepted Answer

Ann M Callahan, MD is a board-certified Psychiatry Physician physician with a subspecialty in Psychiatry. They practice at Stamford Hospital in Stamford, Connecticut.

Question 5

What procedures does Ann M Callahan, MD perform?

Accepted Answer

Ann M Callahan, 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 Ann M Callahan, MD's NPI number?

Accepted Answer

Ann M Callahan, MD's National Provider Identifier (NPI) is 1144343328. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 2084P0800X, corresponding to Psychiatry Physician.

Question 7

What EHR does Ann M Callahan, MD use?

Accepted Answer

The EHR and practice technology used by Ann M Callahan, MD at Stamford Hospital is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Ann M Callahan, MD accept?

Accepted Answer

Ann M Callahan, MD accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Ann M Callahan, MD affiliated with?

Accepted Answer

Ann M Callahan, MD holds hospital privileges at 1 institution(s). Their primary affiliation is STAMFORD HOSPITAL in Stamford, Connecticut.

Question 10

What are Ann M Callahan, MD's board certifications?

Accepted Answer

Ann M Callahan, MD's board certification details are available to Dmand AI subscribers.

Question 11

Where did Ann M Callahan, MD go to medical school?

Accepted Answer

Ann M Callahan, MD received their medical degree from Tufts University School Of Medicine in 1989. They completed their Psychiatry residency at Mass General Brigham/Massachusetts General Hospital/McLean Hospital.

Question 12

How many patients does Ann M Callahan, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Ann M Callahan, 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 Ann M Callahan, MD belong to?

Accepted Answer

Ann M Callahan, MD's group practice affiliation details are available to Dmand AI subscribers.

Question 14

Does Ann M Callahan, MD conduct clinical research or trials?

Accepted Answer

Ann M Callahan, MD has 22 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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Ann M Callahan, MD

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