Cheryl Williams Grothmann, PMHNP-BC
NPI 1033805262ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Winter Haven, FL
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Dr Luisa Vega Dnp LLC, practicing in Winter Haven, Florida. 1,130 Medicare patients in 2024, $248,478 paid; nearly all of their 884 Part D prescriptions were generic (97%). Acadia Pharmaceuticals Inc was the largest of 3 companies reporting payments in 2025, $307.02 in all, mostly food and beverage.
Overview
| NPI | 1033805262 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Apr 12, 2023 |
| Last updated in NPPES | Apr 12, 2023 |
| Certified by provider | Apr 12, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | APRN11025703 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,130 |
|---|---|
| Services billed | 3,822 across 18 procedure codes |
| Paid by Medicare | $248,478 |
Part D prescriptions in 2024
| Prescriptions (claims) | 884 · 884 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $43,999 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Dr Luisa Vega Dnp LLCBrandon, FL · 88 clinicians
Industry payments (Open Payments)
- 2025$307.02 · 19 payments from 3 companies
- 2024$45.13 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acadia Pharmaceuticals Inc | $200.72 | 14 |
| Otsuka America Pharmaceutical, Inc. | $90.84 | 4 |
| Neurocrine Biosciences, Inc. | $15.46 | 1 |
What the 2025 payments were for
- Food and Beverage$307.02 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 psychiatric nurse practitioners in Winter Haven · All psychiatric nurse practitioners in Florida