Question 1

What is Derrick Siao, M.D.'s email address?

Accepted Answer

Derrick Siao, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Permanente Medical Group Inc in Santa Clara, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Derrick Siao, M.D.'s phone number?

Accepted Answer

Derrick Siao, 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 Derrick Siao, M.D. practice?

Accepted Answer

Derrick Siao, M.D. is a Gastroenterology Physician physician currently practicing at Permanente Medical Group Inc in Santa Clara, California. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Derrick Siao, M.D., start a free trial.

Question 4

What is Derrick Siao, M.D.'s specialty?

Accepted Answer

Derrick Siao, M.D. is a board-certified Gastroenterology Physician physician with a subspecialty in Gastroenterology. They practice at Permanente Medical Group Inc in Santa Clara, California.

Question 5

What procedures does Derrick Siao, M.D. perform?

Accepted Answer

Derrick Siao, M.D. performs procedures across 0 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 Derrick Siao, M.D.'s NPI number?

Accepted Answer

Derrick Siao, M.D.'s National Provider Identifier (NPI) is 1073849261. 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 Derrick Siao, M.D. use?

Accepted Answer

The EHR and practice technology used by Derrick Siao, M.D. at Permanente Medical Group Inc is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Derrick Siao, M.D. accept?

Accepted Answer

Derrick Siao, M.D. accepts 2 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Derrick Siao, M.D. affiliated with?

Accepted Answer

Derrick Siao, M.D. holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are Derrick Siao, M.D.'s board certifications?

Accepted Answer

Derrick Siao, M.D. is board certified by American Board of Internal Medicine in Gastroenterology with subspecialty certification in Internal Medicine. They have maintained this certification since .

Question 11

Where did Derrick Siao, M.D. go to medical school?

Accepted Answer

Derrick Siao, M.D. received their medical degree from University Of Michigan Medical School in 2008. They completed their Internal Medicine residency at UCSF School of Medicine and a fellowship in Gastroenterology at UCSF School of Medicine.

Question 12

How many patients does Derrick Siao, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Derrick Siao, M.D. served approximately 0 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Derrick Siao, M.D. belong to?

Accepted Answer

Derrick Siao, M.D. is affiliated with PERMANENTE MEDICAL GROUP INC, a large (20+ physician) practice with 7149 physicians based in Santa Clara, California. The practice is independently owned.

Question 14

Does Derrick Siao, M.D. conduct clinical research or trials?

Accepted Answer

Derrick Siao, M.D. has 10 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.

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Derrick Siao, M.D.

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