Question 1

What is John Mark Sawyer, MD's email address?

Accepted Answer

John Mark Sawyer, MD's email address is available to verified Dmand AI users. Their primary practice is located at Dignity Health - St Mary Medical Center in Long Beach, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is John Mark Sawyer, MD's phone number?

Accepted Answer

John Mark Sawyer, MD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does John Mark Sawyer, MD practice?

Accepted Answer

John Mark Sawyer, MD is a Emergency Medicine Physician physician currently practicing at Dignity Health - St Mary Medical Center in Long Beach, California. They hold admitting privileges at 1 hospital(s), including ST MARY MEDICAL CENTER. To see all the affiliations of John Mark Sawyer, MD, start a free trial.

Question 4

What is John Mark Sawyer, MD's specialty?

Accepted Answer

John Mark Sawyer, MD is a board-certified Emergency Medicine Physician physician. They practice at Dignity Health - St Mary Medical Center in Long Beach, California.

Question 5

What procedures does John Mark Sawyer, MD perform?

Accepted Answer

John Mark Sawyer, MD performs procedures across 460 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 John Mark Sawyer, MD's NPI number?

Accepted Answer

John Mark Sawyer, MD's National Provider Identifier (NPI) is 1174082176. 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 John Mark Sawyer, MD use?

Accepted Answer

The EHR and practice technology used by John Mark Sawyer, MD at Dignity Health - St Mary Medical Center is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does John Mark Sawyer, MD accept?

Accepted Answer

John Mark Sawyer, MD accepts 2 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is John Mark Sawyer, MD affiliated with?

Accepted Answer

John Mark Sawyer, MD holds hospital privileges at 1 institution(s). Their primary affiliation is ST MARY MEDICAL CENTER in Long Beach, California.

Question 10

What are John Mark Sawyer, MD's board certifications?

Accepted Answer

John Mark Sawyer, MD is board certified by American Board of Emergency Medicine in Emergency Medicine. They have maintained this certification since .

Question 11

Where did John Mark Sawyer, MD go to medical school?

Accepted Answer

John Mark Sawyer, MD received their medical degree from Medical University of South Carolina (MUSC) in 2019. They completed their Emergency Medicine residency at UCLA David Geffen School of Medicine/UCLA Medical Center/Olive View.

Question 12

How many patients does John Mark Sawyer, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, John Mark Sawyer, MD served approximately 445 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does John Mark Sawyer, MD belong to?

Accepted Answer

John Mark Sawyer, MD is affiliated with CEP AMERICA - CALIFORNIA, a large (20+ physician) practice with 1004 physicians based in Long Beach, California. The practice is independently owned.

Question 14

Does John Mark Sawyer, MD conduct clinical research or trials?

Accepted Answer

John Mark Sawyer, MD has 3 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	93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report	179	188
2	99285Emergency department visit, problem with significant threat to life or function	144	147
3	99291Critical care delivery critically ill or injured patient, first 30-74 minutes	77	79
4	99284Emergency department visit with moderate level of medical decision making	45	46

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John Mark Sawyer, MD

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