Leslie Wojtowicz, CRNP
NPI 1861421679ActiveIndividual· Nurse Practitioner, Adult Health· Scottsdale, AZ
Nurse Practitioner, Adult Health (CRNP) with Institute for Liver Health LLC, practicing in Scottsdale, Arizona. Their prescriptions cost Medicare Part D more than their services did: $361,476 for 1,424 claims, against $21,927 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 10 companies reporting payments in 2025, $2,666 in all, mostly food and beverage. Lists Mercy Gilbert Medical Center as a hospital affiliation.
Overview
| NPI | 1861421679 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Jul 2, 2006 |
| Last updated in NPPES | Aug 14, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | R102784 | MD |
| Registered Nurse, Gastroenterology | 163WG0100X | NP102784 | MD |
| Nurse Practitioner | 363L00000X | AP7523 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 263 |
|---|---|
| Services billed | 299 across 9 procedure codes |
| Paid by Medicare | $21,927 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,424 · 2,763 30-day fills |
|---|---|
| Patients | 547 |
| Total drug cost | $361,476 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Institute for Liver Health LLCChandler, AZ · 20 clinicians
Hospital affiliation
- Mercy Gilbert Medical CenterGilbert, AZ
Industry payments (Open Payments)
- 2025$2,666 · 73 payments from 10 companies
- 2024$3,978 · 201 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $1,103 | 21 |
| Gilead Sciences, Inc. | $783.75 | 24 |
| Intercept Pharmaceuticals, Inc. | $204.17 | 5 |
| Ipsen Biopharmaceuticals, Inc | $187.24 | 9 |
| Abbvie Inc. | $155.03 | 4 |
What the 2025 payments were for
- Food and Beverage$2,666 · 73 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 56 adult health nurse practitioners in Scottsdale · All adult health nurse practitioners in Arizona