Question 1

What is Dr. Thomas W O'Brien, MD's email address?

Accepted Answer

Dr. Thomas W O'Brien, MD's email address is available to verified Dmand AI users. Their primary practice is located at in Kissimmee, Florida. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Thomas W O'Brien, MD's phone number?

Accepted Answer

Dr. Thomas W 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 Dr. Thomas W O'Brien, MD practice?

Accepted Answer

Dr. Thomas W O'Brien, MD is a Pulmonary Disease Physician physician currently practicing at in Kissimmee, Florida. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Dr. Thomas W O'Brien, MD, start a free trial.

Question 4

What is Dr. Thomas W O'Brien, MD's specialty?

Accepted Answer

Dr. Thomas W O'Brien, MD is a board-certified Pulmonary Disease Physician physician with a subspecialty in Critical Care Medicine. They practice at in Kissimmee, Florida.

Question 5

What procedures does Dr. Thomas W O'Brien, MD perform?

Accepted Answer

Dr. Thomas W O'Brien, MD performs procedures across 412 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. Thomas W O'Brien, MD's NPI number?

Accepted Answer

Dr. Thomas W O'Brien, MD's National Provider Identifier (NPI) is 1396700803. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207RP1001X, corresponding to Pulmonary Disease Physician.

Question 7

What EHR does Dr. Thomas W O'Brien, MD use?

Accepted Answer

The EHR and practice technology used by Dr. Thomas W 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 Dr. Thomas W O'Brien, MD accept?

Accepted Answer

Dr. Thomas W O'Brien, MD accepts 2 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Thomas W O'Brien, MD affiliated with?

Accepted Answer

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

Question 10

What are Dr. Thomas W O'Brien, MD's board certifications?

Accepted Answer

Dr. Thomas W O'Brien, MD is board certified by American Board of Internal Medicine in Internal Medicine. They have maintained this certification since .

Question 11

Where did Dr. Thomas W O'Brien, MD go to medical school?

Accepted Answer

Dr. Thomas W O'Brien, MD received their medical degree from Drexel University College Of Medicine in 1981. They completed their residency at .

Question 12

How many patients does Dr. Thomas W O'Brien, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Thomas W O'Brien, MD served approximately 381 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Thomas W O'Brien, MD belong to?

Accepted Answer

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

Question 14

Does Dr. Thomas W O'Brien, MD conduct clinical research or trials?

Accepted Answer

Dr. Thomas W O'Brien, MD has 0 indexed publications on record and has been listed as a principal investigator on 11 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	99213Established patient office or other outpatient visit, typically 15 minutes	102	110
2	99214Established patient office or other outpatient visit, 30-39 minutes	83	106
3	94726Determination of lung volumes using plethysmography	38	38
4	94060Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration	38	38
5	94729Measurement of lung diffusing capacity	37	37

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Dr. Thomas W O'Brien, MD

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