Question 1

What is Karl Marzec, M.D.'s email address?

Accepted Answer

Karl Marzec, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Sharp Memorial Hospital in San Diego, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Karl Marzec, M.D.'s phone number?

Accepted Answer

Karl Marzec, 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 Karl Marzec, M.D. practice?

Accepted Answer

Karl Marzec, M.D. is a Emergency Medicine Physician physician currently practicing at Sharp Memorial Hospital in San Diego, California. They hold admitting privileges at 1 hospital(s), including SHARP MEMORIAL HOSPITAL. To see all the affiliations of Karl Marzec, M.D., start a free trial.

Question 4

What is Karl Marzec, M.D.'s specialty?

Accepted Answer

Karl Marzec, M.D. is a board-certified Emergency Medicine Physician physician. They practice at Sharp Memorial Hospital in San Diego, California.

Question 5

What procedures does Karl Marzec, M.D. perform?

Accepted Answer

Karl Marzec, M.D. performs procedures across 551 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 Karl Marzec, M.D.'s NPI number?

Accepted Answer

Karl Marzec, M.D.'s National Provider Identifier (NPI) is 1447520473. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207P00000X, corresponding to Emergency Medicine Physician.

Question 7

What EHR does Karl Marzec, M.D. use?

Accepted Answer

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

Question 8

What insurance does Karl Marzec, M.D. accept?

Accepted Answer

Karl Marzec, M.D. accepts 6 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Karl Marzec, M.D. affiliated with?

Accepted Answer

Karl Marzec, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is SHARP MEMORIAL HOSPITAL in San Diego, California.

Question 10

What are Karl Marzec, M.D.'s board certifications?

Accepted Answer

Karl Marzec, M.D. is board certified by American Board of Emergency Medicine in Emergency Medicine. They have maintained this certification since .

Question 11

Where did Karl Marzec, M.D. go to medical school?

Accepted Answer

Karl Marzec, M.D. received their medical degree from Keck School of Medicine of USC in 2010. They completed their Emergency Medicine residency at University of Southern California/Los Angeles General Medical Center (USC/LA General).

Question 12

How many patients does Karl Marzec, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Karl Marzec, M.D. served approximately 537 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Karl Marzec, M.D. belong to?

Accepted Answer

Karl Marzec, M.D. is affiliated with SCRIPPS HEALTH, a large (20+ physician) practice with 1108 physicians based in San Diego, California. The practice is independently owned.

Question 14

Does Karl Marzec, M.D. conduct clinical research or trials?

Accepted Answer

Karl Marzec, 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.

#	Procedure Code (CPT®/HCPCS II)	Procedure Patients	Procedure Volume
1	99285Emergency department visit, problem with significant threat to life or function	196	199
2	93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report	146	155
3	99291Critical care delivery critically ill or injured patient, first 30-74 minutes	45	45
4	99213Established patient office or other outpatient visit, typically 15 minutes	34	34
5	99214Established patient office or other outpatient visit, 30-39 minutes	25	25

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Karl Marzec, M.D.

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