Question 1

What is John Matthew Ringman, MD's email address?

Accepted Answer

John Matthew Ringman, MD's email address is available to verified Dmand AI users. Their primary practice is located at Keck Hospital of USC in Los Angeles, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is John Matthew Ringman, MD's phone number?

Accepted Answer

John Matthew Ringman, 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 Matthew Ringman, MD practice?

Accepted Answer

John Matthew Ringman, MD is a Neurology Physician physician currently practicing at Keck Hospital of USC in Los Angeles, California. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of John Matthew Ringman, MD, start a free trial.

Question 4

What is John Matthew Ringman, MD's specialty?

Accepted Answer

John Matthew Ringman, MD is a board-certified Neurology Physician physician with a subspecialty in Neurology. They practice at Keck Hospital of USC in Los Angeles, California.

Question 5

What procedures does John Matthew Ringman, MD perform?

Accepted Answer

John Matthew Ringman, MD performs procedures across 424 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 Matthew Ringman, MD's NPI number?

Accepted Answer

John Matthew Ringman, MD's National Provider Identifier (NPI) is 1265451173. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 2084N0400X, corresponding to Neurology Physician.

Question 7

What EHR does John Matthew Ringman, MD use?

Accepted Answer

The EHR and practice technology used by John Matthew Ringman, MD at Keck Hospital of USC is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does John Matthew Ringman, MD accept?

Accepted Answer

John Matthew Ringman, MD accepts 9 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is John Matthew Ringman, MD affiliated with?

Accepted Answer

John Matthew Ringman, MD holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are John Matthew Ringman, MD's board certifications?

Accepted Answer

John Matthew Ringman, MD is board certified by American Board of Psychiatry and Neurology in Neurology. They have maintained this certification since .

Question 11

Where did John Matthew Ringman, MD go to medical school?

Accepted Answer

John Matthew Ringman, MD received their medical degree from McGill University Faculty of Medicine in 1993. They completed their Neurology residency at Baylor College Of Medicine.

Question 12

How many patients does John Matthew Ringman, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, John Matthew Ringman, MD served approximately 300 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does John Matthew Ringman, MD belong to?

Accepted Answer

John Matthew Ringman, MD is affiliated with USC CARE MEDICAL GROUP INC, a large (20+ physician) practice with 888 physicians based in Los Angeles, California. The practice is independently owned.

Question 14

Does John Matthew Ringman, MD conduct clinical research or trials?

Accepted Answer

John Matthew Ringman, MD has 251 indexed publications on record and has been listed as a principal investigator on 6 clinical trial(s). 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	G2212Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or	73	176
2	99205New patient office or other outpatient visit, typically 60 minutes	70	70
3	99215Established patient office or other outpatient, visit typically 40 minutes	70	81
4	99214Established patient office or other outpatient visit, 30-39 minutes	48	54
5	99213Established patient office or other outpatient visit, typically 15 minutes	39	43

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John Matthew Ringman, MD

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