Elena B. Diaz, CRNA
Nurse Anesthetist, Certified Registered (CRNA) with University of Miami and 2 other groups, practicing in Palmetto Bay, Florida. Medicare paid $18,160 for services to 156 patients in 2024. Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $80.51 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1316922156 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Dec 14, 2005 |
| Last updated in NPPES | May 27, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | ARNP2509622 | FL |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in Florida, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Elena Diaz · Owner/Operator | 1128Aa | Feb 18, 1997 | Hialeah Gardens, FL |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Possible (name) | See above |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Registered Nurse Anesthetist (CRNA) (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 156 |
|---|---|
| Services billed | 161 across 24 procedure codes |
| Paid by Medicare | $18,160 |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- University of MiamiMiami, FL · 2,377 clinicians
- Pelican Anesthesia LLCCoral Gables, FL · 15 clinicians
- Rory Anesthesia ServicesFort Lauderdale, FL · 13 clinicians
Industry payments (Open Payments)
- 2025$80.51 · 4 payments from 2 companies
- 2024$70.36 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $50.95 | 3 |
| Alnylam Pharmaceuticals Inc. | $29.56 | 1 |
What the 2025 payments were for
- Food and Beverage$80.51 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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