Ana Luisa Guerrero, NP-C
NPI 1629564307ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Georgetown, DE
Nurse Practitioner, Psych/Mental Health (NP-C) in Georgetown, Delaware, trained at Drexel University College of Medicine (class of 2011). 42 Medicare patients in 2024, $4,865 paid; nearly all of their 100 Part D prescriptions were generic (93%). Otsuka America Pharmaceutical, Inc. was the largest of 8 companies reporting payments in 2025, $543.33 in all, mostly food and beverage.
Overview
| NPI | 1629564307 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | Yes |
| NPI issued | Jul 6, 2018 |
| Last updated in NPPES | Sep 9, 2025 |
| Certified by provider | Sep 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | L8-0010413 | DE |
| Registered Nurse, General Practice | 163WG0000X | RN358674L | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| 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 - Nurse Practitioner (DE); Practitioner - Nurse Practitioner (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 121 across 7 procedure codes |
| Paid by Medicare | $4,865 |
Part D prescriptions in 2024
| Prescriptions (claims) | 100 · 112 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $2,442 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Drexel University College of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Nurse Practitioner |
Medical group
- La Red Health Center IncMilford, DE · 23 clinicians
Industry payments (Open Payments)
- 2025$543.33 · 14 payments from 8 companies
- 2024$336.67 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $125.00 | 1 |
| Teva Pharmaceuticals USA, Inc. | $120.47 | 2 |
| Alnylam Pharmaceuticals Inc. | $120.29 | 1 |
| Neurocrine Biosciences, Inc. | $97.29 | 5 |
| Vanda Pharmaceuticals Inc. | $29.99 | 2 |
What the 2025 payments were for
- Food and Beverage$441.84 · 13 payments
- Education$101.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Psych/Mental Health providers in Georgetown
- 1073168738
- 1659044204
- 1710361860
- 1447337258
- 1215967278
- 1801335286
- 1831781061
- 1619488764
- 1033090980
- 1568442226
- 1740094259
All Nurse Practitioner, Psych/Mental Health providers in Delaware →