Question 1

What is Dr. John Mccall Zerwas, MD's email address?

Accepted Answer

Dr. John Mccall Zerwas, MD's email address is available to verified Dmand AI users. Their primary practice is located at in Houston, Texas. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. John Mccall Zerwas, MD's phone number?

Accepted Answer

Dr. John Mccall Zerwas, 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. John Mccall Zerwas, MD practice?

Accepted Answer

Dr. John Mccall Zerwas, MD is a Anesthesiology Physician physician currently practicing at in Houston, Texas. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Dr. John Mccall Zerwas, MD, start a free trial.

Question 4

What is Dr. John Mccall Zerwas, MD's specialty?

Accepted Answer

Dr. John Mccall Zerwas, MD is a board-certified Anesthesiology Physician physician. They practice at in Houston, Texas.

Question 5

What procedures does Dr. John Mccall Zerwas, MD perform?

Accepted Answer

Dr. John Mccall Zerwas, 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. John Mccall Zerwas, MD's NPI number?

Accepted Answer

Dr. John Mccall Zerwas, MD's National Provider Identifier (NPI) is 1033237433. 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. John Mccall Zerwas, MD use?

Accepted Answer

The EHR and practice technology used by Dr. John Mccall Zerwas, MD at is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. John Mccall Zerwas, MD accept?

Accepted Answer

Dr. John Mccall Zerwas, MD accepts 17 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. John Mccall Zerwas, MD affiliated with?

Accepted Answer

Dr. John Mccall Zerwas, MD holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are Dr. John Mccall Zerwas, MD's board certifications?

Accepted Answer

Dr. John Mccall Zerwas, MD is board certified by American Board of Anesthesiology in Anesthesiology. They have maintained this certification since .

Question 11

Where did Dr. John Mccall Zerwas, MD go to medical school?

Accepted Answer

Dr. John Mccall Zerwas, MD received their medical degree from Baylor College Of Medicine in 1980. They completed their Anesthesiology residency at University of Texas Health Science Center San Antonio Joe and Teresa Lozano Long School of Medicine.

Question 12

How many patients does Dr. John Mccall Zerwas, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. John Mccall Zerwas, 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. John Mccall Zerwas, MD belong to?

Accepted Answer

Dr. John Mccall Zerwas, MD's group practice affiliation details are available to Dmand AI subscribers.

Question 14

Does Dr. John Mccall Zerwas, MD conduct clinical research or trials?

Accepted Answer

Dr. John Mccall Zerwas, MD has 1 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. John Mccall Zerwas, MD

Frequently asked questions regarding Dr. John Mccall Zerwas, MD

Identify. Engage. Convert.