Question 1

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

Accepted Answer

Mark L Johnson, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Ascension Providence in Waco, Texas. Sign up for a free trial to reveal their direct contact information.

Question 2

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

Accepted Answer

Mark L Johnson, 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 L Johnson, M.D. practice?

Accepted Answer

Mark L Johnson, M.D. is a Anesthesiology Physician physician currently practicing at Ascension Providence in Waco, Texas. They hold admitting privileges at 1 hospital(s), including ASCENSION PROVIDENCE. To see all the affiliations of Mark L Johnson, M.D., start a free trial.

Question 4

What is Mark L Johnson, M.D.'s specialty?

Accepted Answer

Mark L Johnson, M.D. is a board-certified Anesthesiology Physician physician. They practice at Ascension Providence in Waco, Texas.

Question 5

What procedures does Mark L Johnson, M.D. perform?

Accepted Answer

Mark L Johnson, M.D. performs procedures across 92 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 L Johnson, M.D.'s NPI number?

Accepted Answer

Mark L Johnson, M.D.'s National Provider Identifier (NPI) is 1427023365. 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 Mark L Johnson, M.D. use?

Accepted Answer

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

Question 8

What insurance does Mark L Johnson, M.D. accept?

Accepted Answer

Mark L Johnson, M.D. accepts 18 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Mark L Johnson, M.D. affiliated with?

Accepted Answer

Mark L Johnson, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is ASCENSION PROVIDENCE in Waco, Texas.

Question 10

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

Accepted Answer

Mark L Johnson, M.D. is board certified by American Board of Anesthesiology in Anesthesiology. They have maintained this certification since .

Question 11

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

Accepted Answer

Mark L Johnson, M.D. received their medical degree from Joe R. & Teresa Lozano Long School of Medicine in 1983. They completed their residency at .

Question 12

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

Accepted Answer

Based on CMS Medicare Part B claims data, Mark L Johnson, M.D. served approximately 90 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Mark L Johnson, M.D. belong to?

Accepted Answer

Mark L Johnson, M.D. is affiliated with MID TEX ANESTHESIA ASSOC, a mid-size (6–20 physician) practice with 18 physicians based in Waco, Texas. The practice is independently owned.

Question 14

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

Accepted Answer

Mark L Johnson, M.D. 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.

#	Procedure Code (CPT®/HCPCS II)	Procedure Patients	Procedure Volume
1	00142Anesthesia for lens surgery	29	30
2	99231Subsequent hospital inpatient care, typically 15 minutes per day	23	24
3	01402Anesthesia for open or endoscopic total knee joint replacement	14	14
4	00731Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	13	13
5	64448Injection by continuous infusion of anesthetic agent and/or steroid into femoral nerve of thigh	11	11

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