Walter Lewis Toller III
NPI 1760060636ActiveIndividual· Nurse Practitioner· Baltimore, MD
Nurse Practitioner with Toller Enterprises, LLC, practicing in Baltimore, Maryland. 1,678 Medicare patients in 2024, $596,618 paid; nearly all of their 931 Part D prescriptions were generic (98%). Neurocrine Biosciences, Inc. was the largest of 3 companies reporting payments in 2025, $164.32 in all, mostly food and beverage.
Overview
| NPI | 1760060636 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 31, 2021 |
| Last updated in NPPES | Sep 29, 2021 |
| Certified by provider | Sep 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R197972 | MD |
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 (DC); Practitioner - Nurse Practitioner (MD); Practitioner - Nurse Practitioner (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,678 |
|---|---|
| Services billed | 9,849 across 10 procedure codes |
| Paid by Medicare | $596,618 |
Part D prescriptions in 2024
| Prescriptions (claims) | 931 · 933 30-day fills |
|---|---|
| Patients | 296 |
| Total drug cost | $87,834 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Toller Enterprises, LLCBaltimore, MD · 64 clinicians
Industry payments (Open Payments)
- 2025$164.32 · 5 payments from 3 companies
- 2024$299.12 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $87.80 | 1 |
| Indivior Inc. | $61.89 | 3 |
| Otsuka America Pharmaceutical, Inc. | $14.63 | 1 |
What the 2025 payments were for
- Food and Beverage$149.69 · 4 payments
- Education$14.63 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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