Question 1

What is Dr. Zachary Daniel Preefer, DO's email address?

Accepted Answer

Dr. Zachary Daniel Preefer, DO's email address is available to verified Dmand AI users. Their primary practice is located at Oconnor Hospital in San Jose, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Zachary Daniel Preefer, DO's phone number?

Accepted Answer

Dr. Zachary Daniel Preefer, DO's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Dr. Zachary Daniel Preefer, DO practice?

Accepted Answer

Dr. Zachary Daniel Preefer, DO is a Anesthesiology Physician physician currently practicing at Oconnor Hospital in San Jose, California. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Dr. Zachary Daniel Preefer, DO, start a free trial.

Question 4

What is Dr. Zachary Daniel Preefer, DO's specialty?

Accepted Answer

Dr. Zachary Daniel Preefer, DO is a board-certified Anesthesiology Physician physician with a subspecialty in Pain Medicine. They practice at Oconnor Hospital in San Jose, California.

Question 5

What procedures does Dr. Zachary Daniel Preefer, DO perform?

Accepted Answer

Dr. Zachary Daniel Preefer, DO 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. Zachary Daniel Preefer, DO's NPI number?

Accepted Answer

Dr. Zachary Daniel Preefer, DO's National Provider Identifier (NPI) is 1093202566. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207L00000X, corresponding to Anesthesiology Physician.

Question 7

What EHR does Dr. Zachary Daniel Preefer, DO use?

Accepted Answer

The EHR and practice technology used by Dr. Zachary Daniel Preefer, DO at Oconnor Hospital is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Zachary Daniel Preefer, DO accept?

Accepted Answer

Dr. Zachary Daniel Preefer, DO accepts 6 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Zachary Daniel Preefer, DO affiliated with?

Accepted Answer

Dr. Zachary Daniel Preefer, DO holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are Dr. Zachary Daniel Preefer, DO's board certifications?

Accepted Answer

Dr. Zachary Daniel Preefer, DO's board certification details are available to Dmand AI subscribers.

Question 11

Where did Dr. Zachary Daniel Preefer, DO go to medical school?

Accepted Answer

Dr. Zachary Daniel Preefer, DO received their medical degree from Des Moines University in 2018. They completed their residency at .

Question 12

How many patients does Dr. Zachary Daniel Preefer, DO see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Zachary Daniel Preefer, DO 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. Zachary Daniel Preefer, DO belong to?

Accepted Answer

Dr. Zachary Daniel Preefer, DO is affiliated with CEP AMERICA - ANESTHESIA PC, a large (20+ physician) practice with 309 physicians based in San Jose, California. The practice is independently owned.

Question 14

Does Dr. Zachary Daniel Preefer, DO conduct clinical research or trials?

Accepted Answer

Dr. Zachary Daniel Preefer, 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.

The Dmand Booster 🚀

Dr. Zachary Daniel Preefer, DO

Frequently asked questions regarding Dr. Zachary Daniel Preefer, DO

Identify. Engage. Convert.