Question 1

What is Dr. John Colleran, D.O.'s email address?

Accepted Answer

Dr. John Colleran, D.O.'s email address is available to verified Dmand AI users. Their primary practice is located at St. Vincent Heart Clinic Arkansas in North Little Rock, Arkansas. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. John Colleran, D.O.'s phone number?

Accepted Answer

Dr. John Colleran, D.O.'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 Colleran, D.O. practice?

Accepted Answer

Dr. John Colleran, D.O. is a Interventional Cardiology Physician physician currently practicing at St. Vincent Heart Clinic Arkansas in North Little Rock, Arkansas. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Dr. John Colleran, D.O., start a free trial.

Question 4

What is Dr. John Colleran, D.O.'s specialty?

Accepted Answer

Dr. John Colleran, D.O. is a board-certified Interventional Cardiology Physician physician with a subspecialty in Interventional Cardiology. They practice at St. Vincent Heart Clinic Arkansas in North Little Rock, Arkansas.

Question 5

What procedures does Dr. John Colleran, D.O. perform?

Accepted Answer

Dr. John Colleran, D.O. performs procedures across 2874 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 Colleran, D.O.'s NPI number?

Accepted Answer

Dr. John Colleran, D.O.'s National Provider Identifier (NPI) is 1265494231. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207RI0011X, corresponding to Interventional Cardiology Physician.

Question 7

What EHR does Dr. John Colleran, D.O. use?

Accepted Answer

The EHR and practice technology used by Dr. John Colleran, D.O. at St. Vincent Heart Clinic Arkansas 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 Colleran, D.O. accept?

Accepted Answer

Dr. John Colleran, D.O. accepts 19 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. John Colleran, D.O. affiliated with?

Accepted Answer

Dr. John Colleran, D.O. holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are Dr. John Colleran, D.O.'s board certifications?

Accepted Answer

Dr. John Colleran, D.O. is board certified by AR State License in 2007 - 2026 with subspecialty certification in 1995 - 2016. They have maintained this certification since .

Question 11

Where did Dr. John Colleran, D.O. go to medical school?

Accepted Answer

Dr. John Colleran, D.O. received their medical degree from Oklahoma State University College Of Osteopathic Medicine in 1986. They completed their Internal Medicine residency at MedStar Health Georgetown University/Georgetown Hospital and a fellowship in Cardiovascular Disease at MedStar Health Georgetown University.

Question 12

How many patients does Dr. John Colleran, D.O. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. John Colleran, D.O. served approximately 1823 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 Colleran, D.O. belong to?

Accepted Answer

Dr. John Colleran, D.O. is affiliated with ST VINCENT INFIRMARY MEDICAL CENTER, a large (20+ physician) practice with 36 physicians based in North Little Rock, Arkansas. The practice is independently owned.

Question 14

Does Dr. John Colleran, D.O. conduct clinical research or trials?

Accepted Answer

Dr. John Colleran, D.O. has 0 indexed publications on record and has been listed as a principal investigator on 1 clinical trial(s). 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	99214Established patient office or other outpatient visit, 30-39 minutes	448	909
2	93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report	404	668
3	93306Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function	272	282
4	99232Subsequent hospital inpatient care, typically 25 minutes per day	129	405
5	99223Initial hospital inpatient care, typically 70 minutes per day	122	129

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Dr. John Colleran, D.O.

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