Raul Diaz, M.D.
NPI 1902010945 · Internal Medicine Physician · Ocala, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Raul Diaz, M.D. is a Internal Medicine Physician provider in Ocala, FL (NPI 1902010945).
Provider details
- NPI number
- 1902010945
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 16774 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,058 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 192 | $124 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 154 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 127 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 123 | $8 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 96 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 70 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 431 | 190 |
| Lisinopril | 216 | 100 |
| Amlodipine Besylate | 200 | 86 |
| Metformin Hcl | 172 | 74 |
| Losartan Potassium | 164 | 74 |
| Omeprazole | 158 | 65 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-09
- Last updated
- 2016-09-02
Frequently asked questions
- What is Raul Diaz's NPI number?
- Raul Diaz's National Provider Identifier (NPI) is 1902010945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Raul Diaz's specialty?
- Raul Diaz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Raul Diaz located?
- Raul Diaz's practice location on file with NPPES is 3304 Sw 34th Cir, Ocala, FL 34474-3358.
- What is Raul Diaz's phone number?
- The practice phone number listed in the NPPES registry for Raul Diaz is (352) 401-7575.
- Does Raul Diaz accept Medicare?
- Raul Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Raul Diaz's NPI active?
- Yes — Raul Diaz's NPI (1902010945) is active in the NPPES registry as of the last update on 2016-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.