Dr. Douglas J Grunwald, MD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Dr. Douglas J Grunwald, MD is a Gastroenterology Physician physician currently practicing at Endoscopy Center of Connecticut, LLC in Hamden, Connecticut. They hold admitting privileges at 1 hospital(s), including Endoscopy Center of Connecticut, LLC. To see all the affiliations of Dr. Douglas J Grunwald, MD, start a free trial.

Dr. Douglas J Grunwald, MD is a board-certified Gastroenterology Physician physician with a subspecialty in Gastroenterology. They practice at Endoscopy Center of Connecticut, LLC in Hamden, Connecticut.

Dr. Douglas J Grunwald, MD performs procedures across 413 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. Douglas J Grunwald, MD's National Provider Identifier (NPI) is 1154616001. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207RG0100X, corresponding to Gastroenterology Physician.

The EHR and practice technology used by Dr. Douglas J Grunwald, MD at Endoscopy Center of Connecticut, LLC is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Dr. Douglas J Grunwald, MD accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Dr. Douglas J Grunwald, MD holds hospital privileges at 1 institution(s). Their primary affiliation is Endoscopy Center of Connecticut, LLC in Hamden, Connecticut.

Dr. Douglas J Grunwald, MD's board certification details are available to Dmand AI subscribers.

Dr. Douglas J Grunwald, MD's education history is available to Dmand AI subscribers.

Based on CMS Medicare Part B claims data, Dr. Douglas J Grunwald, MD served approximately 379 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Dr. Douglas J Grunwald, MD is affiliated with HHC PHYSICIAN SERVICES PLLC, a large (20+ physician) practice with 66 physicians based in Hamden, Connecticut. The practice is independently owned.

Dr. Douglas J Grunwald, MD has 12 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.