Question 1

What is Dr. Diane Barbara Harris, MD's email address?

Accepted Answer

Dr. Diane Barbara Harris, MD's email address is available to verified Dmand AI users. Their primary practice is located at VA Long Beach Healthcare System in Long Beach, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Diane Barbara Harris, MD's phone number?

Accepted Answer

Dr. Diane Barbara Harris, 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. Diane Barbara Harris, MD practice?

Accepted Answer

Dr. Diane Barbara Harris, MD is a Psychiatry Physician physician currently practicing at VA Long Beach Healthcare System in Long Beach, California. They hold admitting privileges at 1 hospital(s), including VA LONG BEACH HEALTHCARE SYSTEM. To see all the affiliations of Dr. Diane Barbara Harris, MD, start a free trial.

Question 4

What is Dr. Diane Barbara Harris, MD's specialty?

Accepted Answer

Dr. Diane Barbara Harris, MD is a board-certified Psychiatry Physician physician with a subspecialty in Psychiatry. They practice at VA Long Beach Healthcare System in Long Beach, California.

Question 5

What procedures does Dr. Diane Barbara Harris, MD perform?

Accepted Answer

Dr. Diane Barbara Harris, MD performs procedures across 249 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. Diane Barbara Harris, MD's NPI number?

Accepted Answer

Dr. Diane Barbara Harris, MD's National Provider Identifier (NPI) is 1225041023. 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. Diane Barbara Harris, MD use?

Accepted Answer

The EHR and practice technology used by Dr. Diane Barbara Harris, MD at VA Long Beach Healthcare System is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Diane Barbara Harris, MD accept?

Accepted Answer

Dr. Diane Barbara Harris, MD accepts 6 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Diane Barbara Harris, MD affiliated with?

Accepted Answer

Dr. Diane Barbara Harris, MD holds hospital privileges at 1 institution(s). Their primary affiliation is VA LONG BEACH HEALTHCARE SYSTEM in Long Beach, California.

Question 10

What are Dr. Diane Barbara Harris, MD's board certifications?

Accepted Answer

Dr. Diane Barbara Harris, MD is board certified by American Board of Psychiatry and Neurology in Psychiatry. They have maintained this certification since .

Question 11

Where did Dr. Diane Barbara Harris, MD go to medical school?

Accepted Answer

Dr. Diane Barbara Harris, MD received their medical degree from UC Irvine School of Medicine in 1982. They completed their Psychiatry residency at University of California (Irvine).

Question 12

How many patients does Dr. Diane Barbara Harris, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Diane Barbara Harris, MD served approximately 85 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Diane Barbara Harris, MD belong to?

Accepted Answer

Dr. Diane Barbara Harris, MD's group practice affiliation details are available to Dmand AI subscribers.

Question 14

Does Dr. Diane Barbara Harris, MD conduct clinical research or trials?

Accepted Answer

Dr. Diane Barbara Harris, 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.

#	Procedure Code (CPT®/HCPCS II)	Procedure Patients	Procedure Volume
1	90833Psychotherapy, 30 minutes	26	69
2	99214Established patient office or other outpatient visit, 30-39 minutes	23	79
3	99213Established patient office or other outpatient visit, typically 15 minutes	21	46
4	90836Psychotherapy with evaluation and management visit, 45 minutes	15	55

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Dr. Diane Barbara Harris, MD

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