Question 1

What is Roger Christopher Chang, MD, PHD's email address?

Accepted Answer

Roger Christopher Chang, MD, PHD'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 Roger Christopher Chang, MD, PHD's phone number?

Accepted Answer

Roger Christopher Chang, MD, PHD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Roger Christopher Chang, MD, PHD practice?

Accepted Answer

Roger Christopher Chang, MD, PHD is a Epilepsy 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 Roger Christopher Chang, MD, PHD, start a free trial.

Question 4

What is Roger Christopher Chang, MD, PHD's specialty?

Accepted Answer

Roger Christopher Chang, MD, PHD is a board-certified Epilepsy Physician physician with a subspecialty in Neurology. They practice at Stanford Hospital in Stanford, California.

Question 5

What procedures does Roger Christopher Chang, MD, PHD perform?

Accepted Answer

Roger Christopher Chang, MD, PHD 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 Roger Christopher Chang, MD, PHD's NPI number?

Accepted Answer

Roger Christopher Chang, MD, PHD's National Provider Identifier (NPI) is 1679035216. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 2084E0001X, corresponding to Epilepsy Physician.

Question 7

What EHR does Roger Christopher Chang, MD, PHD use?

Accepted Answer

The EHR and practice technology used by Roger Christopher Chang, MD, PHD 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 Roger Christopher Chang, MD, PHD accept?

Accepted Answer

Roger Christopher Chang, MD, PHD accepts 5 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Roger Christopher Chang, MD, PHD affiliated with?

Accepted Answer

Roger Christopher Chang, MD, PHD holds hospital privileges at 1 institution(s). Their primary affiliation is STANFORD HEALTH CARE in Stanford, California.

Question 10

What are Roger Christopher Chang, MD, PHD's board certifications?

Accepted Answer

Roger Christopher Chang, MD, PHD is board certified by American Board of Psychiatry and Neurology in Neurology with subspecialty certification in Epilepsy. They have maintained this certification since .

Question 11

Where did Roger Christopher Chang, MD, PHD go to medical school?

Accepted Answer

Roger Christopher Chang, MD, PHD received their medical degree from UCSF School of Medicine in 2017. They completed their residency at .

Question 12

How many patients does Roger Christopher Chang, MD, PHD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Roger Christopher Chang, MD, PHD 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 Roger Christopher Chang, MD, PHD belong to?

Accepted Answer

Roger Christopher Chang, MD, PHD 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 Roger Christopher Chang, MD, PHD conduct clinical research or trials?

Accepted Answer

Roger Christopher Chang, MD, PHD 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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Roger Christopher Chang, MD, PHD

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