Dayana Diaz Olivera, APRN
NPI 1730891979 · Psychiatric/Mental Health Nurse Practitioner · South Miami, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dayana Diaz Olivera, APRN is a Psychiatric/Mental Health Nurse Practitioner provider in South Miami, FL (NPI 1730891979).
Provider details
- NPI number
- 1730891979
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- APRN11023604 (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 tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
29 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 | 29 | $81 |
Typical Medicare-allowed amounts for these services range $81–$81 (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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Escitalopram Oxalate | 103 | 32 |
| Bupropion Hclbrand: Bupropion Xl | 95 | 19 |
| Alprazolam | 76 | 15 |
| Trazodone Hcl | 69 | 20 |
| Mirtazapine | 65 | 21 |
| Clonazepam | 58 | 15 |
| Sertraline Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,465 across 68 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 (3)
- 7200 Camino Real Ste 201Boca Raton, FL 33433-5511Phone: (561) 647-0885Fax: (561) 674-0856
- 7369 Sheridan St Ste 101Hollywood, FL 33024-2776Phone: (954) 561-6222Fax: (954) 990-7650
- 1400 E Oakland Park Blvd Ste 210Oakland Park, FL 33334-4400Phone: (954) 561-6222Fax: (954) 990-7650
Registry dates
- Enumerated
- 2022-12-20
- Last updated
- 2023-06-22
- Certified
- 2023-06-22
Frequently asked questions
- What is Dayana Diaz Olivera's NPI number?
- Dayana Diaz Olivera's National Provider Identifier (NPI) is 1730891979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dayana Diaz Olivera's specialty?
- Dayana Diaz Olivera is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dayana Diaz Olivera located?
- Dayana Diaz Olivera's practice location on file with NPPES is 5901 Sw 74th St Ste 408, South Miami, FL 33143-5164.
- What is Dayana Diaz Olivera's phone number?
- The practice phone number listed in the NPPES registry for Dayana Diaz Olivera is (305) 735-3555.
- Does Dayana Diaz Olivera accept Medicare?
- Dayana Diaz Olivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dayana Diaz Olivera's NPI active?
- Yes — Dayana Diaz Olivera's NPI (1730891979) is active in the NPPES registry as of the last update on 2023-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.