Tiffany J. Avila Powell, MD

Medicare activity in 2024

Official CMS public-use data for Tiffany J. Avila Powell, 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)42 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%
• Arthritis72%
• Stroke or mini-stroke65%
• Diabetes44%
• Anxiety41%

Hospitals where Tiffany J. Avila Powell works

Medicare's Facility Affiliation Data lists Tiffany J. Avila Powell 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.

• Desert Regional Medical CenterPalm Springs, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050243
• Hi-Desert Medical CenterJoshua Tree, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050279
• Pioneers Memorial Healthcare DistrictBrawley, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050342
• Providence St Joseph HospitalEureka, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050006

Practice locations

Addresses where Tiffany J. Avila Powell is enrolled with Medicare (CMS data updated October 2, 2026).

• 1150 M Indian Canyon DrPalm Springs, CA 92262 (760) 323‑6511
• 2675 Harris StEureka, CA 95503 (707) 269‑0644

Group practices

Medicare enrollment lists Tiffany J. Avila Powell as a member of these groups (CMS data updated October 2, 2026).

• Providence Medical Foundation1,466 clinicians in the group
• First Choice Physician Partners127 clinicians in the group

Specialties

• Neurosurgeryprimary

Find other Neurosurgery doctors in California →

Other neurosurgeons in Palm Springs

Clinicians with the same Medicare primary specialty in Palm Springs, CA — not a recommendation.

• Blake W. Berman, DO
• Kevin D. Morrow, MD
• Luis Guada, MD
• Amir S. Khan, MD
• Jessica Shields, MD

All neurosurgeons in Palm Springs →

Other clinicians in Providence Medical Foundation

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

• Nader Mirhoseni, MD
• Wishanth R. Gooneratne, MD
• Harshal B. Bhakta, MD
• Lachlin J. Bell Duffy, PA
• Sahil Mehta, MD
• Khadija E. Mayet, 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