Question 1

What is Mark Shaffer, M.D.'s email address?

Accepted Answer

Mark Shaffer, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at in Chula Vista, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Mark Shaffer, M.D.'s phone number?

Accepted Answer

Mark Shaffer, 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 Mark Shaffer, M.D. practice?

Accepted Answer

Mark Shaffer, M.D. is a Internal Medicine Physician physician currently practicing at in Chula Vista, California. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Mark Shaffer, M.D., start a free trial.

Question 4

What is Mark Shaffer, M.D.'s specialty?

Accepted Answer

Mark Shaffer, M.D. is a board-certified Internal Medicine Physician physician. They practice at in Chula Vista, California.

Question 5

What procedures does Mark Shaffer, M.D. perform?

Accepted Answer

Mark Shaffer, 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 Mark Shaffer, M.D.'s NPI number?

Accepted Answer

Mark Shaffer, M.D.'s National Provider Identifier (NPI) is 1255436804. 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 Mark Shaffer, M.D. use?

Accepted Answer

The EHR and practice technology used by Mark Shaffer, M.D. at is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Mark Shaffer, M.D. accept?

Accepted Answer

Mark Shaffer, M.D. accepts 4 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Mark Shaffer, M.D. affiliated with?

Accepted Answer

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

Question 10

What are Mark Shaffer, M.D.'s board certifications?

Accepted Answer

Mark Shaffer, M.D.'s board certification details are available to Dmand AI subscribers.

Question 11

Where did Mark Shaffer, M.D. go to medical school?

Accepted Answer

Mark Shaffer, M.D. received their medical degree from Universidad Nacional Autonoma de Mexico in 1977. They completed their residency at .

Question 12

How many patients does Mark Shaffer, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Mark Shaffer, 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 Mark Shaffer, M.D. belong to?

Accepted Answer

Mark Shaffer, M.D.'s group practice affiliation details are available to Dmand AI subscribers.

Question 14

Does Mark Shaffer, M.D. conduct clinical research or trials?

Accepted Answer

Mark Shaffer, M.D. has 5 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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