Rolando Diaz, MD
NPI 1336179985 · General Practice Physician · Hialeah, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rolando Diaz, MD is a General Practice Physician provider in Hialeah, FL (NPI 1336179985).
Provider details
- NPI number
- 1336179985
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 15857 (PR)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
143 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 129 | $91 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 14 | $126 |
Typical Medicare-allowed amounts for these services range $91–$126 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 169 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omega-3 Acid Ethyl Esters | 456 | 81 |
| Losartan Potassium | 413 | 112 |
| Atorvastatin Calcium | 405 | 125 |
| Metformin Hcl | 404 | 115 |
| Levothyroxine Sodium | 396 | 96 |
| Simvastatin | 352 | 113 |
| Lisinopril | 330 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$423 across 21 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
Additional practice locations (1)
- 14024 Sw 8th StMiami, FL 33184-3001Phone: (786) 753-9091Fax: (786) 891-2135
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2026-03-24
- Certified
- 2026-03-24
Frequently asked questions
- What is Rolando Diaz's NPI number?
- Rolando Diaz's National Provider Identifier (NPI) is 1336179985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rolando Diaz's specialty?
- Rolando Diaz is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Rolando Diaz located?
- Rolando Diaz's practice location on file with NPPES is 900 W 49th St Ste 448, Hialeah, FL 33012-3487.
- What is Rolando Diaz's phone number?
- The practice phone number listed in the NPPES registry for Rolando Diaz is (305) 560-5446.
- Does Rolando Diaz accept Medicare?
- Rolando Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rolando Diaz's NPI active?
- Yes — Rolando Diaz's NPI (1336179985) is active in the NPPES registry as of the last update on 2026-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.