Question 1

What is Dr. Nathan Michael O'Brien, M.D.'s email address?

Accepted Answer

Dr. Nathan Michael O'Brien, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Arnold Palmer Hospital for Children in Orlando, Florida. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Nathan Michael O'Brien, M.D.'s phone number?

Accepted Answer

Dr. Nathan Michael O'Brien, 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. Nathan Michael O'Brien, M.D. practice?

Accepted Answer

Dr. Nathan Michael O'Brien, M.D. is a Emergency Medicine Physician physician currently practicing at Arnold Palmer Hospital for Children in Orlando, Florida. They hold admitting privileges at 1 hospital(s), including ORLANDO HEALTH-HEALTH CENTRAL HOSPITAL. To see all the affiliations of Dr. Nathan Michael O'Brien, M.D., start a free trial.

Question 4

What is Dr. Nathan Michael O'Brien, M.D.'s specialty?

Accepted Answer

Dr. Nathan Michael O'Brien, M.D. is a board-certified Emergency Medicine Physician physician. They practice at Arnold Palmer Hospital for Children in Orlando, Florida.

Question 5

What procedures does Dr. Nathan Michael O'Brien, M.D. perform?

Accepted Answer

Dr. Nathan Michael O'Brien, M.D. performs procedures across 362 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. Nathan Michael O'Brien, M.D.'s NPI number?

Accepted Answer

Dr. Nathan Michael O'Brien, M.D.'s National Provider Identifier (NPI) is 1558628578. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207P00000X, corresponding to Emergency Medicine Physician.

Question 7

What EHR does Dr. Nathan Michael O'Brien, M.D. use?

Accepted Answer

The EHR and practice technology used by Dr. Nathan Michael O'Brien, M.D. at Arnold Palmer Hospital for Children is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Nathan Michael O'Brien, M.D. accept?

Accepted Answer

Dr. Nathan Michael O'Brien, M.D. accepts 3 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Nathan Michael O'Brien, M.D. affiliated with?

Accepted Answer

Dr. Nathan Michael O'Brien, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is ORLANDO HEALTH-HEALTH CENTRAL HOSPITAL in Ocoee, Florida.

Question 10

What are Dr. Nathan Michael O'Brien, M.D.'s board certifications?

Accepted Answer

Dr. Nathan Michael O'Brien, M.D. is board certified by American Board of Emergency Medicine in Emergency Medicine. They have maintained this certification since .

Question 11

Where did Dr. Nathan Michael O'Brien, M.D. go to medical school?

Accepted Answer

Dr. Nathan Michael O'Brien, M.D. received their medical degree from Vanderbilt University School Of Medicine in 2012. They completed their Emergency Medicine residency at Orlando Health.

Question 12

How many patients does Dr. Nathan Michael O'Brien, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Nathan Michael O'Brien, M.D. served approximately 342 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Nathan Michael O'Brien, M.D. belong to?

Accepted Answer

Dr. Nathan Michael O'Brien, M.D. is affiliated with EMERGENCY PHYSICIANS OF CENTRAL FLORIDA LLP, a large (20+ physician) practice with 49 physicians based in Orlando, Florida. The practice is independently owned.

Question 14

Does Dr. Nathan Michael O'Brien, M.D. conduct clinical research or trials?

Accepted Answer

Dr. Nathan Michael O'Brien, M.D. 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	99285Emergency department visit, problem with significant threat to life or function	168	177
2	93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report	138	149
3	99291Critical care delivery critically ill or injured patient, first 30-74 minutes	23	23
4	99284Emergency department visit with moderate level of medical decision making	13	13

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