Dr. Stefanos G. Millas, MD

Dr. Millas practices at Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX.

Dr. Millas' NPI, 1477780096, was assigned on June 22, 2009. Dr. Millas graduated from UT Southwestern Medical Center in 2003. Dr. Millas holds Texas license N1770.

Dr. Millas' primary practice is Harris Health Ben Taub Hospital, at 1504 Taub Loop, Houston, TX 77030 in Harris County. The practice phone is (713) 873-2000.

Dr. Millas' primary practice is Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX. The medical group on file is UT Physicians. Dmand AI also links Dr. Millas to 1 more group practice or clinic, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Millas practices, 2 sites in all. Vendor and product names are available with a free account.

Surgery is Dr. Millas' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Millas is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dr. Millas is licensed in Texas.

Dmand AI lists colonoscopy, colon removal and hemorrhoids among the conditions Dr. Millas treats.

CMS data shows 12 Medicare services from Dr. Millas across 1 procedure code in 2022, all of them office visits, for 37 Medicare patients. Medicare paid $601 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 37 Medicare patients who saw Dr. Millas in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 43% are also on Medicaid. Their average risk score is 1.80, 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. Millas' median patient age at 65, with 39% women.

In 2024, Dr. Millas wrote 23 Medicare Part D claims for 11 patients. 96% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $40 in total drug cost. In 2017, CMS named 11 claims across 1 drug.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Millas for performance year 2024, reported as part of a group. Dr. Millas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

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

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

Dmand AI links 32 papers to Dr. Millas, published from 2011 to 2025. 2013 was the busiest year, with 6. The most frequent topics are Safety-net Providers, Colorectal Neoplasms and Interviews as Topic. Dr. Millas has published most often in Surgery. Dr. Millas' most frequent co-authors are Lillian S. Kao, MD, Tien C. Ko, MD and Mike K. Liang, MD.

CMS Open Payments shows 81 general payments to Dr. Millas from 22 drug and device companies from 2016 to 2025. Education make up the largest share, 76% of the total. Intuitive Surgical, Inc. paid the most, $13,268.

Dr. Millas graduated from UT Southwestern Medical Center in 2003.

Dr. Millas is in network with 20 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.