Question 1

What is Dr. Alejandro Ernesto Diaz, MD's email address?

Accepted Answer

Dr. Alejandro Ernesto Diaz, MD's email address is available to verified Dmand AI users. Their primary practice is located at Wilma Chan Highland Hospital Campus in Oakland, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Alejandro Ernesto Diaz, MD's phone number?

Accepted Answer

Dr. Alejandro Ernesto Diaz, MD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Dr. Alejandro Ernesto Diaz, MD practice?

Accepted Answer

Dr. Alejandro Ernesto Diaz, MD is a Internal Medicine Physician physician currently practicing at Wilma Chan Highland Hospital Campus in Oakland, California. They hold admitting privileges at 1 hospital(s), including HIGHLAND HOSPITAL. To see all the affiliations of Dr. Alejandro Ernesto Diaz, MD, start a free trial.

Question 4

What is Dr. Alejandro Ernesto Diaz, MD's specialty?

Accepted Answer

Dr. Alejandro Ernesto Diaz, MD is a board-certified Internal Medicine Physician physician. They practice at Wilma Chan Highland Hospital Campus in Oakland, California.

Question 5

What procedures does Dr. Alejandro Ernesto Diaz, MD perform?

Accepted Answer

Dr. Alejandro Ernesto Diaz, MD 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 Dr. Alejandro Ernesto Diaz, MD's NPI number?

Accepted Answer

Dr. Alejandro Ernesto Diaz, MD's National Provider Identifier (NPI) is 1437591104. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207R00000X, corresponding to Internal Medicine Physician.

Question 7

What EHR does Dr. Alejandro Ernesto Diaz, MD use?

Accepted Answer

The EHR and practice technology used by Dr. Alejandro Ernesto Diaz, MD at Wilma Chan Highland Hospital Campus is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Alejandro Ernesto Diaz, MD accept?

Accepted Answer

Dr. Alejandro Ernesto Diaz, MD accepts 13 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Alejandro Ernesto Diaz, MD affiliated with?

Accepted Answer

Dr. Alejandro Ernesto Diaz, MD holds hospital privileges at 1 institution(s). Their primary affiliation is HIGHLAND HOSPITAL in Oakland, California.

Question 10

What are Dr. Alejandro Ernesto Diaz, MD's board certifications?

Accepted Answer

Dr. Alejandro Ernesto Diaz, MD is board certified by American Board of Internal Medicine in Internal Medicine. They have maintained this certification since .

Question 11

Where did Dr. Alejandro Ernesto Diaz, MD go to medical school?

Accepted Answer

Dr. Alejandro Ernesto Diaz, MD received their medical degree from University of Xochicalco - Medical School in 2012. They completed their Internal Medicine residency at Alameda Health System-Highland Hospital.

Question 12

How many patients does Dr. Alejandro Ernesto Diaz, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Alejandro Ernesto Diaz, MD 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 Dr. Alejandro Ernesto Diaz, MD belong to?

Accepted Answer

Dr. Alejandro Ernesto Diaz, MD is affiliated with ALAMEDA HEALTH SYSTEM, a large (20+ physician) practice with 418 physicians based in Oakland, California. The practice is independently owned.

Question 14

Does Dr. Alejandro Ernesto Diaz, MD conduct clinical research or trials?

Accepted Answer

Dr. Alejandro Ernesto Diaz, MD has 36 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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