Question 1

What is Walter Gwang-Up Park, M.D.'s email address?

Accepted Answer

Walter Gwang-Up Park, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Stanford Hospital in Stanford, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Walter Gwang-Up Park, M.D.'s phone number?

Accepted Answer

Walter Gwang-Up Park, 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 Walter Gwang-Up Park, M.D. practice?

Accepted Answer

Walter Gwang-Up Park, M.D. is a Gastroenterology Physician physician currently practicing at Stanford Hospital in Stanford, California. They hold admitting privileges at 1 hospital(s), including STANFORD HEALTH CARE. To see all the affiliations of Walter Gwang-Up Park, M.D., start a free trial.

Question 4

What is Walter Gwang-Up Park, M.D.'s specialty?

Accepted Answer

Walter Gwang-Up Park, M.D. is a board-certified Gastroenterology Physician physician with a subspecialty in Gastroenterology. They practice at Stanford Hospital in Stanford, California.

Question 5

What procedures does Walter Gwang-Up Park, M.D. perform?

Accepted Answer

Walter Gwang-Up Park, M.D. performs procedures across 418 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 Walter Gwang-Up Park, M.D.'s NPI number?

Accepted Answer

Walter Gwang-Up Park, M.D.'s National Provider Identifier (NPI) is 1538355672. 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 Walter Gwang-Up Park, M.D. use?

Accepted Answer

The EHR and practice technology used by Walter Gwang-Up Park, M.D. at Stanford Hospital is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Walter Gwang-Up Park, M.D. accept?

Accepted Answer

Walter Gwang-Up Park, M.D. accepts 10 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Walter Gwang-Up Park, M.D. affiliated with?

Accepted Answer

Walter Gwang-Up Park, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is STANFORD HEALTH CARE in Stanford, California.

Question 10

What are Walter Gwang-Up Park, M.D.'s board certifications?

Accepted Answer

Walter Gwang-Up Park, M.D. is board certified by American Board of Internal Medicine in Gastroenterology. They have maintained this certification since .

Question 11

Where did Walter Gwang-Up Park, M.D. go to medical school?

Accepted Answer

Walter Gwang-Up Park, M.D. received their medical degree from The Johns Hopkins University School of Medicine in 2003. They completed their Internal Medicine residency at Stanford Health Care-Sponsored Stanford University and a fellowship in Gastroenterology at Stanford Health Care-Sponsored Stanford University.

Question 12

How many patients does Walter Gwang-Up Park, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Walter Gwang-Up Park, M.D. served approximately 409 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Walter Gwang-Up Park, M.D. belong to?

Accepted Answer

Walter Gwang-Up Park, M.D. is affiliated with STANFORD HEALTH CARE, a large (20+ physician) practice with 2197 physicians based in Stanford, California. The practice is independently owned.

Question 14

Does Walter Gwang-Up Park, M.D. conduct clinical research or trials?

Accepted Answer

Walter Gwang-Up Park, M.D. has 121 indexed publications on record and has been listed as a principal investigator on 3 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	43238Ultrasound guided needle aspiration or biopsies of esophagus using an endoscope	80	83
2	99204New patient office or other outpatient visit, 45-59 minutes	77	77
3	43237Ultrasound examination of esophagus, stomach, and/or upper small bowel using an endoscope	70	70
4	99214Established patient office or other outpatient visit, 30-39 minutes	54	60
5	99215Established patient office or other outpatient, visit typically 40 minutes	52	52

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Walter Gwang-Up Park, M.D.

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