Siviero Agazzi, MD

Medicare activity in 2024

Official CMS public-use data for Siviero Agazzi, 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 low level od decision making, if using time, 20 minutes or more (99213)63 services
2. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)34 services
3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)30 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)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%
• Arthritis58%
• Stroke or mini-stroke35%
• Depression34%
• Anxiety32%

Hospitals where Siviero Agazzi works

Medicare's Facility Affiliation Data lists Siviero Agazzi 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.

• Tampa General HospitalTampa, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100128
• Tampa General Hospital Crystal RiverCrystal River, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 100249

Practice locations

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

• 12901 Bruce B Downs BlvdTampa, FL 33612 (813) 821‑8038
• 2 Tampa General CirTampa, FL 33606
• 2 Tampa General Cir, 2ndTampa, FL 33606 (813) 209‑8596
• 2 Tampa General Circle, 4th FloorTampa, FL 33606 (813) 821‑8038

Group practices

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

• University Medical Service Association Inc809 clinicians in the group

Specialties

• Neurosurgeryprimary

Find other Neurosurgery doctors in Florida →

Other neurosurgeons in Tampa

Clinicians with the same Medicare primary specialty in Tampa, FL — not a recommendation.

• Philip Henkin, MD
• Jonathan S. Hall, MD
• Andre L. Beer Furlan, MD
• Donald A. Smith, MD
• Gabriel A. Flores Milan, MD
• Madhura G. Navada, MD
• Mark S. Greenberg, MD
• Franklin Hayward, MD

All neurosurgeons in Tampa →

Other clinicians in University Medical Service Association Inc

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

• Emily Dzoba, MD
• Victoria Allman, PA
• Wendy N. Belden, NP
• Elizabeth V. Norby, PA
• Tiffany Martin, NP
• Anjali Kaimal, 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