Dr. Mark A. Greyson, MD

Dr. Greyson practices at UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth.

Dr. Greyson's NPI, 1316207970, was assigned on May 16, 2012. Dr. Greyson graduated from University of Virginia School of Medicine in 2012. Dr. Greyson holds Colorado license DR.0066140.

Dr. Greyson's primary practice is UCHealth University of Colorado Hospital, at 12605 E 16th Ave, Aurora, CO 80045 in Adams County. The practice phone is (720) 848-0000.

Dr. Greyson's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dr. Greyson is also affiliated with UCHealth Poudre Valley Hospital. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. Greyson to 1 more hospital, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greyson practices, 5 sites in all. Vendor and product names are available with a free account.

Plastic and reconstructive surgery is Dr. Greyson's primary specialty in the NPI Registry, under taxonomy code 2086S0122X. Dmand AI has Dr. Greyson's licenses on file in 2 states: Colorado and Pennsylvania.

CMS data shows 55 Medicare services from Dr. Greyson across 4 procedure codes in 2024, for 122 Medicare patients. Medicare paid $3,353 for them.

CMS counts 122 Medicare patients who saw Dr. Greyson in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have arthritis, and 68% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.83, 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. Greyson's median patient age at 64, with 55% women.

In 2024, Dr. Greyson wrote 15 Medicare Part D claims for 13 patients. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $29 in total drug cost. In 2021, CMS named 91 claims across 2 drugs.

Dr. Greyson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Greyson as offering telehealth. CMS counts 17 procedures of melanoma (skin cancer) excision by Dr. Greyson, more than 72% of the clinicians it reports for that procedure.

Removal of nail tissue: 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 17 papers to Dr. Greyson, published from 2018 to 2025. 2023 was the busiest year, with 5. The most frequent topics are Plastic Surgery Procedures, Surgical Flaps and Hand Injuries. Dr. Greyson has published most often in J Reconstr Microsurg. Dr. Greyson's most frequent co-authors are Matthew Louis Iorio, MD, David Woodbridge Mathes, MD and Ryan Sami Constantine, MD.

CMS Open Payments shows 233 general payments to Dr. Greyson from 52 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 76% of the total. TELA Bio, Inc. paid the most, $6,568.

Dr. Greyson graduated from University of Virginia School of Medicine in 2012.