Question 1

What is Dr. Kelley Yan, M.D.'s email address?

Accepted Answer

Dr. Kelley Yan, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Columbia University Irving Medical Center / Herbert Irving Pavilion in New York, New York. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Kelley Yan, M.D.'s phone number?

Accepted Answer

Dr. Kelley Yan, 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 Dr. Kelley Yan, M.D. practice?

Accepted Answer

Dr. Kelley Yan, M.D. is a Gastroenterology Physician physician currently practicing at Columbia University Irving Medical Center / Herbert Irving Pavilion in New York, New York. They hold admitting privileges at 1 hospital(s), including NEW YORK-PRESBYTERIAN HOSPITAL. To see all the affiliations of Dr. Kelley Yan, M.D., start a free trial.

Question 4

What is Dr. Kelley Yan, M.D.'s specialty?

Accepted Answer

Dr. Kelley Yan, M.D. is a board-certified Gastroenterology Physician physician with a subspecialty in Gastroenterology. They practice at Columbia University Irving Medical Center / Herbert Irving Pavilion in New York, New York.

Question 5

What procedures does Dr. Kelley Yan, M.D. perform?

Accepted Answer

Dr. Kelley Yan, M.D. performs procedures across 54 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. Kelley Yan, M.D.'s NPI number?

Accepted Answer

Dr. Kelley Yan, M.D.'s National Provider Identifier (NPI) is 1376781567. 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 Dr. Kelley Yan, M.D. use?

Accepted Answer

The EHR and practice technology used by Dr. Kelley Yan, M.D. at Columbia University Irving Medical Center / Herbert Irving Pavilion is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Kelley Yan, M.D. accept?

Accepted Answer

Dr. Kelley Yan, M.D. accepts 11 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Kelley Yan, M.D. affiliated with?

Accepted Answer

Dr. Kelley Yan, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is NEW YORK-PRESBYTERIAN HOSPITAL in New York, New York.

Question 10

What are Dr. Kelley Yan, M.D.'s board certifications?

Accepted Answer

Dr. Kelley Yan, M.D. is board certified by American Board of Internal Medicine in Gastroenterology. They have maintained this certification since .

Question 11

Where did Dr. Kelley Yan, M.D. go to medical school?

Accepted Answer

Dr. Kelley Yan, M.D. received their medical degree from Icahn School Of Medicine At Mount Sinai in 2006. They completed their Internal Medicine residency at Stanford Health Care-Sponsored Stanford University and a fellowship in Gastroenterology at Stanford Health Care-Sponsored Stanford University.

Question 12

How many patients does Dr. Kelley Yan, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Kelley Yan, M.D. served approximately 29 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Kelley Yan, M.D. belong to?

Accepted Answer

Dr. Kelley Yan, M.D. is affiliated with TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, a large (20+ physician) practice with 1596 physicians based in New York, New York. The practice is independently owned.

Question 14

Does Dr. Kelley Yan, M.D. conduct clinical research or trials?

Accepted Answer

Dr. Kelley Yan, M.D. has 56 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	99221Initial hospital inpatient care, typically 30 minutes per day	15	15
2	99232Subsequent hospital inpatient care, typically 25 minutes per day	14	39

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Dr. Kelley Yan, M.D.

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