Dr. Gregory A. Dumanian, MD

Dr. Dumanian practices at Northwestern Medical Group in Chicago, Illinois.

Dr. Dumanian's NPI, 1972533388, was assigned on July 3, 2006. Dr. Dumanian graduated from Pritzker School of Medicine in 1987. Dr. Dumanian holds Illinois license 036091634.

Dr. Dumanian's primary practice is Northwestern Medical Group, at 675 N St Clair St, Chicago, IL 60611 in Cook County. The practice phone is (312) 695-0646.

Dr. Dumanian's primary practice is Northwestern Medical Group in Chicago, Illinois. Dr. Dumanian is also affiliated with Northwestern Memorial Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Dumanian to 4 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dumanian practices, 6 sites in all. Vendor and product names are available with a free account.

Plastic and reconstructive surgery is Dr. Dumanian's primary specialty in the NPI Registry, under taxonomy code 2086S0122X. Dr. Dumanian is board certified in plastic surgery by the American Board of Plastic Surgery. Dmand AI has Dr. Dumanian's licenses on file in 3 states: Illinois, Maryland and Pennsylvania.

Dmand AI lists breast reconstruction among the conditions Dr. Dumanian treats.

CMS data shows 357 Medicare services from Dr. Dumanian across 10 procedure codes in 2024, for 267 Medicare patients. Medicare paid $88,082 for them.

CMS counts 267 Medicare patients who saw Dr. Dumanian in 2024. The largest group is 65 to 74, with 140 patients. 71% of them have high blood pressure, and 69% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Dumanian's median patient age at 65, with 63% women.

In 2024, Dr. Dumanian wrote 59 Medicare Part D claims for 32 patients. 69% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $136 in total drug cost. In 2022, CMS named 12 claims across 1 drug.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Dumanian for performance year 2024, reported through an alternative payment model (APM). Dr. Dumanian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dumanian as offering telehealth. CMS counts 25 procedures of melanoma (skin cancer) excision by Dr. Dumanian, more than 78% of the clinicians it reports for that procedure.

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Upper limb (arm) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 189 papers to Dr. Dumanian, published from 2007 to 2025. 2023 was the busiest year, with 13. The most frequent topics are Amputation, Surgical, Muscle, Skeletal and Surgical Flaps. Dr. Dumanian has published most often in Plast Reconstr Surg. Dr. Dumanian's most frequent co-authors are Jason Hyunsuk Ko, MD, Jennifer E. Cheesborough, MD and Megan Elizabeth Fracol, MD.

Dmand AI links Dr. Dumanian to 1 clinical trial. Conditions studied include Neuroma and Nerve Sheath Neoplasms.

CMS Open Payments shows 162 general payments to Dr. Dumanian from 32 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 38% of the total. Checkpoint Surgical, Inc paid the most, $42,431.

Dmand AI lists 21 awards for Dr. Dumanian, most recently Teaching Award in 2016.

Dr. Dumanian graduated from Pritzker School of Medicine in 1987. Dr. Dumanian is a member of ACS and ASPS.

Dr. Dumanian is in network with 18 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.