Krystell Fernandez-Gregorich, ARNP
NPI 1851013304ActiveIndividual· Nurse Practitioner· Coral Gables, FL
Nurse Practitioner (ARNP) with Mount Sinai Medical Center Urology LLC, practicing in Coral Gables, Florida. Part D covered 247 prescriptions written in 2024, 89% of them generic. Sumitomo Pharma America, Inc. was the largest of 13 companies reporting payments in 2025, $364.17 in all, mostly food and beverage. Lists Mount Sinai Medical Center of Florida, Inc as a hospital affiliation.
Overview
| NPI | 1851013304 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Sep 12, 2022 |
| Last updated in NPPES | Dec 11, 2024 |
| Certified by provider | Dec 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | APRN11021277 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (FL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 247 · 484 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $29,195 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mount Sinai Medical Center Urology LLCMiami Beach, FL · 25 clinicians
Hospital affiliation
- Mount Sinai Medical Center of Florida, IncMiami Beach, FL
Industry payments (Open Payments)
- 2025$364.17 · 17 payments from 13 companies
- 2024$61.42 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $67.29 | 3 |
| Bridgebio Pharma, Inc. | $61.41 | 2 |
| Myriad Genetic Laboratories, Inc. | $42.04 | 1 |
| Abbvie Inc. | $34.37 | 2 |
| Celltrion USA Inc. | $22.60 | 1 |
What the 2025 payments were for
- Food and Beverage$364.17 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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