Question 1

What is Douglas Long Nguyen, MD's email address?

Accepted Answer

Douglas Long Nguyen, MD's email address is available to verified Dmand AI users. Their primary practice is located at Providence Medical Foundation in Mission Viejo, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Douglas Long Nguyen, MD's phone number?

Accepted Answer

Douglas Long Nguyen, MD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Douglas Long Nguyen, MD practice?

Accepted Answer

Douglas Long Nguyen, MD is a Gastroenterology Physician physician currently practicing at Providence Medical Foundation in Mission Viejo, California. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Douglas Long Nguyen, MD, start a free trial.

Question 4

What is Douglas Long Nguyen, MD's specialty?

Accepted Answer

Douglas Long Nguyen, MD is a board-certified Gastroenterology Physician physician with a subspecialty in Gastroenterology. They practice at Providence Medical Foundation in Mission Viejo, California.

Question 5

What procedures does Douglas Long Nguyen, MD perform?

Accepted Answer

Douglas Long Nguyen, MD performs procedures across 588 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 Douglas Long Nguyen, MD's NPI number?

Accepted Answer

Douglas Long Nguyen, MD's National Provider Identifier (NPI) is 1184880114. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207RG0100X, corresponding to Gastroenterology Physician.

Question 7

What EHR does Douglas Long Nguyen, MD use?

Accepted Answer

The EHR and practice technology used by Douglas Long Nguyen, MD at Providence Medical Foundation is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Douglas Long Nguyen, MD accept?

Accepted Answer

Douglas Long Nguyen, MD accepts 16 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Douglas Long Nguyen, MD affiliated with?

Accepted Answer

Douglas Long Nguyen, MD holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are Douglas Long Nguyen, MD's board certifications?

Accepted Answer

Douglas Long Nguyen, MD is board certified by American Board of Internal Medicine in Gastroenterology. They have maintained this certification since .

Question 11

Where did Douglas Long Nguyen, MD go to medical school?

Accepted Answer

Douglas Long Nguyen, MD received their medical degree from University Of Cincinnati College Of Medicine in 2008. They completed their Internal Medicine residency at Mayo Clinic Alix School of Medicine - Rochester.

Question 12

How many patients does Douglas Long Nguyen, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Douglas Long Nguyen, MD served approximately 492 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Douglas Long Nguyen, MD belong to?

Accepted Answer

Douglas Long Nguyen, MD is affiliated with PROVIDENCE MEDICAL FOUNDATION, a large (20+ physician) practice with 1070 physicians based in Mission Viejo, California. The practice is independently owned.

Question 14

Does Douglas Long Nguyen, MD conduct clinical research or trials?

Accepted Answer

Douglas Long Nguyen, MD has 71 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	99214Established patient office or other outpatient visit, 30-39 minutes	128	215
2	99204New patient office or other outpatient visit, 45-59 minutes	122	122
3	43239Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope	81	83
4	45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare	71	71
5	45380Biopsy of the large bowel using an endoscope (colonoscopy)	29	29

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Douglas Long Nguyen, MD

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