Obonoruma Ekhaese, MD

Medicare activity in 2024

Official CMS public-use data for Obonoruma Ekhaese, 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. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)23 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)21 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%
• Arthritis51%
• Diabetes49%
• Anxiety46%
• Depression42%

Hospitals where Obonoruma Ekhaese works

Medicare's Facility Affiliation Data lists Obonoruma Ekhaese 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 PearlandPearland, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · CCN 670106
• Methodist Hospitals of MemphisMemphis, TN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 440049
• Monadnock Community HospitalPeterborough, NH · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 301309

Practice locations

Addresses where Obonoruma Ekhaese is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

• 10907 Memorial Hermann Dr, Suite 440Pearland, TX 77584 (832) 915‑8140
• 1211 Union Ave, Suite 330Memphis, TN 38104
• 12835 Gulf FwyHouston, TX 77034 (832) 915‑8140
• 1325 Eastmoreland Ave, Suite 310Memphis, TN 38104 (901) 272‑6010
• 454 Old St Rd, Suite 107Peterborough, NH 03458 (603) 924‑2600

Group practices

Medicare enrollment lists Obonoruma Ekhaese as a member of these groups (CMS data updated October 2, 2026).

• UT Methodist Physicians LLC127 clinicians in the group
• Monadnock Community Hospital83 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in Texas →

Other general surgeons in Pearland

Clinicians with the same Medicare primary specialty in Pearland, TX — not a recommendation.

• Todd D. Wilson, MD
• David N. Lam, MD
• Tamara E. Saunders, MD
• Francisco Guerra Jr., MD
• Robert C. Dillard Iii, DO
• Michael P. Mays, MD
• Cristina Perez Viso, MD
• Michael D. Trahan, MD

All general surgeons in Pearland →

Other clinicians in UT Methodist Physicians LLC

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

• Kristina M. Hawk, NP
• Mary B. Owens, MD
• Vanessa R. Gibson, MD
• Teresa G. Harris, NP
• Sarah C. Ward, PA
• Samuel J. Riney, 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