Julio Perez-Downes, D.O.
NPI 1194110320 · Cardiovascular Disease Physician · Jacksonville, FL
Provider details
- NPI number
- 1194110320
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS15265 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,236 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 754 | $66 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 207 | $3 |
| Ultrasound of Heart Blood Flow, Valves and Chambers, Follow-Up93321 | 193 | $7 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision and Review By Physician93015 | 154 | $60 |
| Ultrasound of Heart, Follow-Up93308 | 145 | $24 |
| Heart Muscle Strain Imaging93356 | 137 | $11 |
Practice location
Mailing address
Additional practice locations (1)
- 653 W 8th St # L18Jacksonville, FL 32209Phone: (904) 383-1003Fax: (904) 244-7388
Registry dates
- Enumerated
- 2015-04-03
- Last updated
- 2020-09-02
- Certified
- 2020-09-02
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.