Dr. Gregory Wayne Grzesik, D.O.'s direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Dr. Gregory Wayne Grzesik, D.O. is a Internal Medicine Physician physician currently practicing at Aspirus Rhinelander Hospital in Rhinelander, Wisconsin. They hold admitting privileges at 3 hospital(s), including ASPIRUS RHINELANDER HOSPITAL. To see all the affiliations of Dr. Gregory Wayne Grzesik, D.O., start a free trial.

Dr. Gregory Wayne Grzesik, D.O. is a board-certified Internal Medicine Physician physician. They practice at Aspirus Rhinelander Hospital in Rhinelander, Wisconsin.

Dr. Gregory Wayne Grzesik, D.O. performs procedures across 372 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. Gregory Wayne Grzesik, D.O.'s National Provider Identifier (NPI) is 1316389372. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207R00000X, corresponding to Internal Medicine Physician.

The EHR and practice technology used by Dr. Gregory Wayne Grzesik, D.O. at Aspirus Rhinelander Hospital is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Dr. Gregory Wayne Grzesik, D.O. accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Dr. Gregory Wayne Grzesik, D.O. holds hospital privileges at 3 institution(s). Their primary affiliation is ASPIRUS RHINELANDER HOSPITAL in Rhinelander, Wisconsin.

Dr. Gregory Wayne Grzesik, D.O.'s board certification details are available to Dmand AI subscribers.

Dr. Gregory Wayne Grzesik, D.O.'s education history is available to Dmand AI subscribers.

Based on CMS Medicare Part B claims data, Dr. Gregory Wayne Grzesik, D.O. served approximately 192 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Dr. Gregory Wayne Grzesik, D.O. is affiliated with MCHS HOSPITALS INC, a large (20+ physician) practice with 565 physicians based in Rhinelander, Wisconsin. The practice is independently owned.

Dr. Gregory Wayne Grzesik, D.O. 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.