Joseph Alonso, M.D.
NPI 1174553739 · Cardiovascular Disease Physician · Ocala, FL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Alonso, M.D. is a Cardiovascular Disease Physician provider in Ocala, FL (NPI 1174553739).
Provider details
- NPI number
- 1174553739
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME75635 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,299 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 927 | $124 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 235 | $182 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System Or Implantable Defibrillator System, Remote Up to 90 Days93296 | 152 | $20 |
| Technetium Tc-99m Sestamibi, Diagnostic, Per Study DoseA9500 | 126 | $122 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 124 | $29 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 665 | 207 |
| Amlodipine Besylate | 642 | 202 |
| Atorvastatin Calcium | 634 | 201 |
| Rosuvastatin Calcium | 552 | 178 |
| Metoprolol Tartrate | 514 | 154 |
| Losartan Potassium | 484 | 146 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$783 across 30 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2011-08-23
Frequently asked questions
- What is Joseph Alonso's NPI number?
- Joseph Alonso's National Provider Identifier (NPI) is 1174553739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Alonso's specialty?
- Joseph Alonso is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Alonso located?
- Joseph Alonso's practice location on file with NPPES is 3310 Sw 34th St, Ocala, FL 34474-7422.
- What is Joseph Alonso's phone number?
- The practice phone number listed in the NPPES registry for Joseph Alonso is (352) 861-9811.
- Does Joseph Alonso accept Medicare?
- Joseph Alonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Alonso's NPI active?
- Yes — Joseph Alonso's NPI (1174553739) is active in the NPPES registry as of the last update on 2011-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.