Question 1

What is Dr. Jonathan Joseph Barker, M.D.'s email address?

Accepted Answer

Dr. Jonathan Joseph Barker, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Hackensack University Medical Center in Hackensack, New Jersey. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Jonathan Joseph Barker, M.D.'s phone number?

Accepted Answer

Dr. Jonathan Joseph Barker, 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. Jonathan Joseph Barker, M.D. practice?

Accepted Answer

Dr. Jonathan Joseph Barker, M.D. is a Psychiatry Physician physician currently practicing at Hackensack University Medical Center in Hackensack, New Jersey. They hold admitting privileges at 1 hospital(s), including HACKENSACK UNIVERSITY MEDICAL CENTER. To see all the affiliations of Dr. Jonathan Joseph Barker, M.D., start a free trial.

Question 4

What is Dr. Jonathan Joseph Barker, M.D.'s specialty?

Accepted Answer

Dr. Jonathan Joseph Barker, M.D. is a board-certified Psychiatry Physician physician with a subspecialty in Psychiatry. They practice at Hackensack University Medical Center in Hackensack, New Jersey.

Question 5

What procedures does Dr. Jonathan Joseph Barker, M.D. perform?

Accepted Answer

Dr. Jonathan Joseph Barker, M.D. performs procedures across 117 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. Jonathan Joseph Barker, M.D.'s NPI number?

Accepted Answer

Dr. Jonathan Joseph Barker, M.D.'s National Provider Identifier (NPI) is 1407083371. 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 Dr. Jonathan Joseph Barker, M.D. use?

Accepted Answer

The EHR and practice technology used by Dr. Jonathan Joseph Barker, M.D. at Hackensack University Medical Center is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Jonathan Joseph Barker, M.D. accept?

Accepted Answer

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

Question 9

What hospital is Dr. Jonathan Joseph Barker, M.D. affiliated with?

Accepted Answer

Dr. Jonathan Joseph Barker, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is HACKENSACK UNIVERSITY MEDICAL CENTER in Hackensack, New Jersey.

Question 10

What are Dr. Jonathan Joseph Barker, M.D.'s board certifications?

Accepted Answer

Dr. Jonathan Joseph Barker, M.D. is board certified by American Board of Psychiatry and Neurology in Psychiatry with subspecialty certification in Forensic Psychiatry. They have maintained this certification since .

Question 11

Where did Dr. Jonathan Joseph Barker, M.D. go to medical school?

Accepted Answer

Dr. Jonathan Joseph Barker, M.D. received their medical degree from SUNY Downstate Health Sciences University in 2009. They completed their Psychiatry residency at Tufts Medical Center and a fellowship in Forensic Psychiatry at Case Western Reserve University/University Hospitals Cleveland Medical Center.

Question 12

How many patients does Dr. Jonathan Joseph Barker, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Jonathan Joseph Barker, M.D. served approximately 98 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Jonathan Joseph Barker, M.D. belong to?

Accepted Answer

Dr. Jonathan Joseph Barker, M.D. is affiliated with JEWISH FAMILY SERVICE OF ATLANTIC COUNTY, a small (2–5 physician) practice with 2 physicians based in Hackensack, New Jersey. The practice is independently owned.

Question 14

Does Dr. Jonathan Joseph Barker, M.D. conduct clinical research or trials?

Accepted Answer

Dr. Jonathan Joseph Barker, M.D. has 7 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	45	45
2	99232Subsequent hospital inpatient care, typically 25 minutes per day	23	41
3	99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	19
4	90792Psychiatric diagnostic evaluation with medical services	12	12

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Dr. Jonathan Joseph Barker, M.D.

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