Dr. John Willis, M.D.'s direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Dr. John Willis, M.D. is a Rheumatology Physician physician currently practicing at in Greenville, Texas. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Dr. John Willis, M.D., start a free trial.

Dr. John Willis, M.D. is a board-certified Rheumatology Physician physician with a subspecialty in Rheumatology. They practice at in Greenville, Texas.

Dr. John Willis, 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.

Dr. John Willis, M.D.'s National Provider Identifier (NPI) is 1093730160. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207RR0500X, corresponding to Rheumatology Physician.

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Dr. John Willis, M.D. accepts 1 insurance plans. A full list of accepted payers is available in the profile above.

Dr. John Willis, M.D. holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Dr. John Willis, M.D. is board certified by American Board of Internal Medicine in Internal Medicine. They have maintained this certification since .

Dr. John Willis, M.D. received their medical degree from UTMB Health in 1983. They completed their Internal Medicine residency at University Of Louisville School Of Medicine and a fellowship in Rheumatology at San Antonio Uniformed Services Health Education Consortium.

Based on CMS Medicare Part B claims data, Dr. John Willis, M.D. served approximately 0 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Dr. John Willis, M.D.'s group practice affiliation details are available to Dmand AI subscribers.

Dr. John Willis, 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.