Teresa M. Dunphy, DO

Medicare activity in 2024

Official CMS public-use data for Teresa M. Dunphy, 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)171 services
2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)145 services
3. Emergency department visit with moderate level of medical decision making (99284)82 services
4. Critical care, first 30-74 minutes (99291)58 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%
• Arthritis42%
• Chronic kidney disease39%
• Diabetes34%
• Ischemic heart disease32%

Hospitals where Teresa M. Dunphy works

Medicare's Facility Affiliation Data lists Teresa M. Dunphy 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.

• Hilo Benioff Medical CenterHilo, HI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 120005
• Kau HospitalPahala, HI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 121301

Practice locations

Addresses where Teresa M. Dunphy is enrolled with Medicare (CMS data updated October 2, 2026).

• 640 Ulukahiki StKailua, HI 96734 (808) 263‑5164

Group practices

Medicare enrollment lists Teresa M. Dunphy as a member of this group (CMS data updated October 2, 2026).

• Hawaii Emergency Physicians Associated Inc120 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Hawaii →

Other emergency medicine doctors in Kailua

Clinicians with the same Medicare primary specialty in Kailua, HI — not a recommendation.

• Payton M. McDonald, MD
• Thomas M. Crew, DO
• Lisa Jacobson, MD
• Sean S. Covant, DO
• Joseph M. Borer, MD
• Bryan J. Harvell, MD
• Regina Lopez-Merrill, MD
• Paul White, MD

All emergency medicine doctors in Kailua →

Other clinicians in Hawaii Emergency Physicians Associated Inc

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

• Natalia Velez Isaza, MD
• Michael M. Fountain, NP
• Gemma C. Bornick, MD
• Lashell K. Labounty, DO
• Daniel Cheng, MD
• Joseph D. Lewis, 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