Dianelys Diaz, APRN
NPI 1538824487 · Family Nurse Practitioner · Miami, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dianelys Diaz, APRN is a Family Nurse Practitioner provider in Miami, FL (NPI 1538824487).
Provider details
- NPI number
- 1538824487
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- APRN11005109 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 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
781 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) |
|---|---|---|
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 709 | $67 |
| Residence Visit for New Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99342 | 72 | $68 |
Typical Medicare-allowed amounts for these services range $67–$68 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Diclofenac Sodium | 29 |
| Pantoprazole Sodium | 27 |
| Silver Sulfadiazinebrand: Ssd | 20 |
| Atorvastatin Calcium | 19 |
| Amlodipine Besylate | 14 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 14 |
| Donepezil Hcl | 14 |
| Gabapentin | 14 |
| Metoprolol Succinate |
Practice location
Mailing address
Additional practice locations (1)
- 46 Sw 36th AveMiami, FL 33135-1015Phone: (786) 862-0779
Registry dates
- Enumerated
- 2021-11-05
- Last updated
- 2022-12-08
- Certified
- 2022-12-08
Frequently asked questions
- What is Dianelys Diaz's NPI number?
- Dianelys Diaz's National Provider Identifier (NPI) is 1538824487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianelys Diaz's specialty?
- Dianelys Diaz is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dianelys Diaz located?
- Dianelys Diaz's practice location on file with NPPES is 7500 Sw 8th St, Miami, FL 33144-4400.
- What is Dianelys Diaz's phone number?
- The practice phone number listed in the NPPES registry for Dianelys Diaz is (305) 534-0076.
- Does Dianelys Diaz accept Medicare?
- Dianelys Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dianelys Diaz's NPI active?
- Yes — Dianelys Diaz's NPI (1538824487) is active in the NPPES registry as of the last update on 2022-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.