Tannaz Meisami, MD

Medicare activity in 2024

Official CMS public-use data for Tannaz Meisami, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)263 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)155 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)73 services
4. Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit (G0438)32 services
5. Administration of influenza virus vaccine (G0008)26 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 cholesterol73%
• High blood pressure53%
• Arthritis37%
• Osteoporosis37%
• Anxiety19%
• Depression16%

Hospitals where Tannaz Meisami works

Medicare's Facility Affiliation Data lists Tannaz Meisami 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.

• Hoag Memorial Hospital PresbyterianNewport Beach, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050224
• Memorialcare Saddleback Medical CenterLaguna Hills, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050603

Practice locations

Addresses where Tannaz Meisami is enrolled with Medicare (CMS data updated October 2, 2026).

• 1031 Avenida Pico, Suite 204San Clemente, CA 92673 (949) 829‑5533
• 500 Superior Ave, Suite 270Newport Beach, CA 92663 (949) 791‑3370

Group practices

Medicare enrollment lists Tannaz Meisami as a member of this group (CMS data updated October 2, 2026).

• Hoag Clinic460 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in California →

Other family doctors in San Clemente

Clinicians with the same Medicare primary specialty in San Clemente, CA — not a recommendation.

• Marvin T. Dang, DO
• Oscar Gantes, MD
• Anthony J. Cho, MD
• Andrea A. Roberson, DO
• Mohammed M. Ali, MD
• Sarin Prakobwanakit
• Kathleen A. Boos, MD
• Alma C. Sanchez, MD

All family doctors in San Clemente →

Other clinicians in Hoag Clinic

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

• Julie A. Hahn, NP
• Jenny Lu, NP
• Catrine Ibrahim Sous, MD
• Steven C. Luh, MD
• Connor J. King, DO
• Floragrace P. Surell, 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