Nathaniel V. Greenwood, DO

Medicare activity in 2024

Official CMS public-use data for Nathaniel V. Greenwood, 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.

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 pressure67%
• High cholesterol63%

Hospitals where Nathaniel V. Greenwood works

Medicare's Facility Affiliation Data lists Nathaniel V. Greenwood 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.

• Bandera Family HospitalSan Antonio, TX · Acute Care Hospital · Emergency services: listed by Medicare · CCN 670336
• Brushy Creek Family Hospital LLCRound Rock, TX · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 670326

Practice locations

Addresses where Nathaniel V. Greenwood is enrolled with Medicare (CMS data updated October 2, 2026).

• 14404 Stoney Brook BlvdOmaha, NE 68137 (402) 279‑1960
• 230 Deer Ridge DrRound Rock, TX 78681 (512) 766‑1400
• 5012 Rm 620Austin, TX 78732 (512) 851‑1011
• 529 Pinnacle DrPapillion, NE 68046 (402) 279‑1960
• 8703 Bandera RdSan Antonio, TX 78250 (210) 332‑5460

Group practices

Medicare enrollment lists Nathaniel V. Greenwood as a member of these groups (CMS data updated October 2, 2026).

• Brushy Creek Emergency Physicians18 clinicians in the group
• Lake Travis Emergency Physicians PLLC10 clinicians in the group
• Bandera Emergency Physicians PLLC6 clinicians in the group
• Nebraska Medical Clinics PLLC4 clinicians in the group

Specialties

• General Practiceprimary
• Emergency Medicinealso

Find other General Practice doctors in Nebraska →

Other general practitioners in Nebraska

Clinicians with the same Medicare primary specialty in Nebraska — not a recommendation.

• Louise A. Winter, MD
• Arthur A. Weaver, DO
• Bradley Rodgers, MD
• Beatrice Taylor, DO

All general practitioners in Nebraska →

Other clinicians in Brushy Creek Emergency Physicians

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

• Gillian E. Munitz, MD
• Matthew C. Holden, MD
• Vipul N. Patel, DO
• Harold T. Elder Jr., MD
• John G. Johnson, DO
• Leigh S. Galatzan, 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