Herschel L. Brown, MD

Medicare activity in 2024

Official CMS public-use data for Herschel L. Brown, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Emergency department visit with high level of medical decision making (99285)318 services
2. Emergency department visit with moderate level of medical decision making (99284)54 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%
• Arthritis60%
• Ischemic heart disease44%
• Depression43%
• Anxiety43%

Hospitals where Herschel L. Brown works

Medicare's Facility Affiliation Data lists Herschel L. Brown at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• HCA Houston Healthcare NorthwestHouston, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · CCN 450638
• O U Medical CenterOklahoma City, OK · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 370093

Practice locations

Addresses where Herschel L. Brown is enrolled with Medicare (CMS data updated October 2, 2026).

• 6161 S Yale AveTulsa, OK 74136 (918) 494‑2200
• 700 NE 13th St, OU Medical Center Trauma Center Ouhp OUOklahoma City, OK 73104 (405) 271‑4700
• 710 Cypress Creek PkwyHouston, TX 77090 (281) 440‑1000

Group practices

Medicare enrollment lists Herschel L. Brown as a member of these groups (CMS data updated October 2, 2026).

• OU Health Partners Inc1,184 clinicians in the group
• Emergency Medicine Services of TX, PLLC400 clinicians in the group
• Ies ER Oklahoma LLC143 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Oklahoma →

Other emergency medicine doctors in Tulsa

Clinicians with the same Medicare primary specialty in Tulsa, OK — not a recommendation.

• Mary Stone, MD
• Melissa Haught, DO
• Gavin V. Gardner, DO
• Emeka Agudile, MD
• Cwanza Pinckney
• Megan M. Johanning, DO
• Peter Madden, MD
• Mark Dresselhouse, MD

All emergency medicine doctors in Tulsa →

Other clinicians in OU Health Partners Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Walid Ali, MD
• Gabriel M. Cuka, MD
• Robert A. Wild, MD
• Diya Chakraborty, MD
• Jason M. Wagner, MD
• David A. Becker, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians