Dr. Marcus Byron Holmes, DO

Dr. Holmes practices at Baylor University Medical Center in Dallas, Texas, part of Baylor Scott & White Health.

Dr. Holmes' NPI, 1114312667, was assigned on April 1, 2015. Dr. Holmes graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2015. Dr. Holmes holds Texas license R0728.

Dr. Holmes' primary practice is Baylor University Medical Center, at 3500 Gaston Ave, Dallas, TX 75246 in Dallas County. The practice phone is (214) 820-8082.

Dr. Holmes' primary practice is Baylor University Medical Center in Dallas, Texas, part of Baylor Scott & White Health. Dr. Holmes is also affiliated with John Peter Smith Hospital. The medical group on file is Baylor Scott & White Health. Dmand AI also links Dr. Holmes to 1 more hospital and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Holmes practices, 3 sites in all. Vendor and product names are available with a free account.

Emergency medicine is Dr. Holmes' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Holmes is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Holmes is licensed in Texas.

CMS data shows 667 Medicare services from Dr. Holmes across 5 procedure codes in 2024, for 430 Medicare patients. Medicare paid $66,204 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 430 Medicare patients who saw Dr. Holmes in 2024. The largest group is 65 to 74, with 158 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.79, 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. Holmes' median patient age at 51, with 55% women.

In 2024, Dr. Holmes wrote 216 Medicare Part D claims for 143 patients. 94% of them were for generic drugs. CMS names the drug for 90 of them, across 5 drugs with 11 or more claims each, at $605 in total drug cost. In 2023, CMS named 54 claims across 3 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Holmes for performance year 2024, reported as part of a group. Dr. Holmes accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 1 paper to Dr. Holmes. Dr. Holmes' most frequent co-authors are Richard D. Robinson, MD, Chet Dean Schrader, MD and Matthew L. Sullivan, DO.

CMS Open Payments shows 8 general payments to Dr. Holmes from 6 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $125.

Dr. Holmes graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2015.

Dr. Holmes is in network with 15 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.