Question 1

What is Justin M Marasigan, DO's email address?

Accepted Answer

Justin M Marasigan, DO's email address is available to verified Dmand AI users. Their primary practice is located at National Ambulatory Surgery Center, LLC in Los Gatos, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Justin M Marasigan, DO's phone number?

Accepted Answer

Justin M Marasigan, DO's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Justin M Marasigan, DO practice?

Accepted Answer

Justin M Marasigan, DO is a Gastroenterology Physician physician currently practicing at National Ambulatory Surgery Center, LLC in Los Gatos, California. They hold admitting privileges at 1 hospital(s), including National Ambulatory Surgery Center, LLC. To see all the affiliations of Justin M Marasigan, DO, start a free trial.

Question 4

What is Justin M Marasigan, DO's specialty?

Accepted Answer

Justin M Marasigan, DO is a board-certified Gastroenterology Physician physician with a subspecialty in Gastroenterology. They practice at National Ambulatory Surgery Center, LLC in Los Gatos, California.

Question 5

What procedures does Justin M Marasigan, DO perform?

Accepted Answer

Justin M Marasigan, DO performs procedures across 2374 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 Justin M Marasigan, DO's NPI number?

Accepted Answer

Justin M Marasigan, DO's National Provider Identifier (NPI) is 1174714067. 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 Justin M Marasigan, DO use?

Accepted Answer

The EHR and practice technology used by Justin M Marasigan, DO at National Ambulatory Surgery Center, LLC is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Justin M Marasigan, DO accept?

Accepted Answer

Justin M Marasigan, DO accepts 14 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Justin M Marasigan, DO affiliated with?

Accepted Answer

Justin M Marasigan, DO holds hospital privileges at 1 institution(s). Their primary affiliation is National Ambulatory Surgery Center, LLC in Los Gatos, California.

Question 10

What are Justin M Marasigan, DO's board certifications?

Accepted Answer

Justin M Marasigan, DO is board certified by AOA Board of Internal Medicine in Gastroenterology. They have maintained this certification since .

Question 11

Where did Justin M Marasigan, DO go to medical school?

Accepted Answer

Justin M Marasigan, DO received their medical degree from Kirksville College of Osteopathic Medicine in 2007. They completed their Internal Medicine residency at Ascension St John Hospital and a fellowship in Gastroenterology at LECOM - Erie.

Question 12

How many patients does Justin M Marasigan, DO see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Justin M Marasigan, DO served approximately 1217 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Justin M Marasigan, DO belong to?

Accepted Answer

Justin M Marasigan, DO is affiliated with GENESIS HEALTHCARE PARTNERS PC, a large (20+ physician) practice with 138 physicians based in Los Gatos, California. The practice is independently owned.

Question 14

Does Justin M Marasigan, DO conduct clinical research or trials?

Accepted Answer

Justin M Marasigan, DO 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	99214Established patient office or other outpatient visit, 30-39 minutes	177	230
2	45380Biopsy of the large bowel using an endoscope (colonoscopy)	131	131
3	99204New patient office or other outpatient visit, 45-59 minutes	122	122
4	43239Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope	119	122
5	45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare	107	107

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Justin M Marasigan, DO

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