Dr. Stephen Barman, MD

Dr. Barman practices at Texas Oncology-Round Rock in Round Rock, Texas.

Dr. Barman's NPI, 1104185750, was assigned on May 15, 2012. Dr. Barman graduated from Ohio State College of Medicine in 2012. Dr. Barman's Washington license number on file is MD60942201.

Dr. Barman's primary practice is Texas Oncology-Round Rock, at 2410 Round Rock Ave Suite 150, Round Rock, TX 78681. The practice phone is (512) 539-6681.

Dr. Barman's primary practice is Texas Oncology-Round Rock in Round Rock, Texas. Dr. Barman is also affiliated with St. David's Round Rock Medical Center. The medical group on file is Texas Oncology. Dmand AI also links Dr. Barman to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account. Dr. Barman's employer is on file too: a clinical lab.

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

Hematology and oncology is Dr. Barman's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Barman is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Barman's licenses on file in 5 states: Washington, Michigan, Texas, Oklahoma and Missouri.

Dmand AI lists breast cancer, chronic anemia, colorectal cancer, deep vein thrombosis (DVT), immune deficiency disease, lung cancer, lymphoma and multiple myeloma among the conditions Dr. Barman treats.

CMS data shows 21,684 Medicare services from Dr. Barman across 31 procedure codes in 2024, for 281 Medicare patients. Medicare paid $90,455 for them.

CMS counts 281 Medicare patients who saw Dr. Barman in 2024. The largest group is 65 to 74, with 113 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.89, 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. Barman's median patient age at 63, with 57% women.

In 2024, Dr. Barman wrote 676 Medicare Part D claims for 152 patients. 76% of them were for generic drugs. CMS names the drug for 472 of them, across 18 drugs with 11 or more claims each, at $1,289,585 in total drug cost. In 2023, CMS named 699 claims across 25 drugs.

Dr. Barman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 3 papers to Dr. Barman. Dr. Barman's most frequent co-authors are David Eric Gerber, MD, John Dorrance Minna, MD and James Allan Richardson, MD.

CMS Open Payments shows 61 general payments to Dr. Barman from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 67% of the total. Incyte Corporation paid the most, $1,039.

Dr. Barman graduated from Ohio State College of Medicine in 2012.

Dr. Barman is in network with 21 carriers, including Aetna, Health Alliance Plan and Priority Health. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.