Laura Elizabeth Singer, NP
NPI 1538730288ActiveIndividual· Nurse Practitioner, Family· Mason, OH
Nurse Practitioner, Family (NP) with Trihealth G LLC, practicing in Mason, Ohio. Their prescriptions cost Medicare Part D more than their services did: $714,531 for 11,183 claims, against $26,443 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2025, $735.67 in all, mostly food and beverage. Lists Bethesda North and 1 other hospital as hospital affiliations.
Overview
| NPI | 1538730288 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jul 5, 2021 |
| Last updated in NPPES | May 9, 2022 |
| Certified by provider | Jul 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | ARNP.CNP.0029120 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 285 |
|---|---|
| Services billed | 626 across 48 procedure codes |
| Paid by Medicare | $26,443 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,183 · 27,167 30-day fills |
|---|---|
| Patients | 2,133 |
| Total drug cost | $714,531 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Trihealth G LLCCincinnati, OH · 299 clinicians
Hospital affiliations
- Bethesda NorthCincinnati, OH
- Good Samaritan HospitalCincinnati, OH
Industry payments (Open Payments)
- 2025$735.67 · 49 payments from 8 companies
- 2024$589.39 · 36 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $361.39 | 25 |
| Abbvie Inc. | $166.07 | 13 |
| Pfizer Inc. | $85.06 | 4 |
| Daiichi Sankyo Inc. | $37.41 | 2 |
| Exact Sciences Corporation | $33.45 | 2 |
What the 2025 payments were for
- Food and Beverage$735.67 · 49 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 family nurse practitioners in Mason · All family nurse practitioners in Ohio