Elizabeth Shirley
NPI 1659904761ActiveIndividual· Nurse Practitioner, Family· Eustis, FL
Nurse Practitioner, Family with Lake Internal Medicine Associates, practicing in Eustis, Florida. 118 Medicare patients in 2024, $20,105 paid; nearly all of their 334 Part D prescriptions were generic (92%). Acadia Pharmaceuticals Inc was the largest of 12 companies reporting payments in 2025, $639.05 in all, mostly food and beverage. Lists Adventhealth Orlando and 1 other hospital as hospital affiliations.
Overview
| NPI | 1659904761 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Feb 17, 2020 |
| Last updated in NPPES | Sep 19, 2024 |
| Certified by provider | Sep 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 11007301 | 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 | 118 |
|---|---|
| Services billed | 381 across 23 procedure codes |
| Paid by Medicare | $20,105 |
Part D prescriptions in 2024
| Prescriptions (claims) | 334 · 413 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $23,766 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Lake Internal Medicine AssociatesEustis, FL · 3 clinicians
Hospital affiliations
- Adventhealth OrlandoOrlando, FL
- Adventhealth WatermanTavares, FL
Industry payments (Open Payments)
- 2025$639.05 · 27 payments from 12 companies
- 2024$376.92 · 14 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acadia Pharmaceuticals Inc | $146.37 | 8 |
| Astrazeneca Pharmaceuticals LP | $131.34 | 2 |
| Novo Nordisk Inc | $117.33 | 5 |
| Exact Sciences Corporation | $63.58 | 3 |
| Smith+nephew, Inc. | $30.40 | 1 |
What the 2025 payments were for
- Food and Beverage$639.05 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 family nurse practitioners in Eustis · All family nurse practitioners in Florida