Question 1

What is Matthew O'Brien, MD's email address?

Accepted Answer

Matthew O'Brien, MD's email address is available to verified Dmand AI users. Their primary practice is located at in Los Angeles, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Matthew O'Brien, MD's phone number?

Accepted Answer

Matthew O'Brien, MD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Matthew O'Brien, MD practice?

Accepted Answer

Matthew O'Brien, MD is a Psychiatry Physician physician currently practicing at in Los Angeles, California. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Matthew O'Brien, MD, start a free trial.

Question 4

What is Matthew O'Brien, MD's specialty?

Accepted Answer

Matthew O'Brien, MD is a board-certified Psychiatry Physician physician with a subspecialty in Psychiatry. They practice at in Los Angeles, California.

Question 5

What procedures does Matthew O'Brien, MD perform?

Accepted Answer

Matthew O'Brien, 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 Matthew O'Brien, MD's NPI number?

Accepted Answer

Matthew O'Brien, MD's National Provider Identifier (NPI) is 1376002600. 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 Matthew O'Brien, MD use?

Accepted Answer

The EHR and practice technology used by Matthew O'Brien, MD at is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Matthew O'Brien, MD accept?

Accepted Answer

Matthew O'Brien, MD accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Matthew O'Brien, MD affiliated with?

Accepted Answer

Matthew O'Brien, MD holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are Matthew O'Brien, MD's board certifications?

Accepted Answer

Matthew O'Brien, MD is board certified by American Board of Psychiatry and Neurology in Psychiatry. They have maintained this certification since .

Question 11

Where did Matthew O'Brien, MD go to medical school?

Accepted Answer

Matthew O'Brien, MD received their medical degree from St. George's University School of Medicine in 2019. They completed their Psychiatry residency at Arrowhead Regional Medical Center.

Question 12

How many patients does Matthew O'Brien, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Matthew O'Brien, 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 Matthew O'Brien, MD belong to?

Accepted Answer

Matthew O'Brien, MD's group practice affiliation details are available to Dmand AI subscribers.

Question 14

Does Matthew O'Brien, MD conduct clinical research or trials?

Accepted Answer

Matthew O'Brien, MD has 5 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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Matthew O'Brien, MD

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