Mary Elisabeth Titmus, PA-C
NPI 1023410990ActiveIndividual· Physician Assistant· Nampa, ID
Physician Assistant (PA-C) with St Lukes Clinic-Treasure Valley LLC, practicing in Nampa, Idaho. Their prescriptions cost Medicare Part D more than their services did: $243,762 for 1,781 claims, against $9,791 paid for services in 2024. Novo Nordisk Inc reported $40.15 in payments in 2025, mostly food and beverage. Lists St Luke's Nampa Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1023410990 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 22, 2014 |
| Last updated in NPPES | Jan 14, 2020 |
| Certified by provider | Jan 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
| Physician Assistant, Surgical | 363AS0400X | PA174433 | OR |
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 - Physician Assistant (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 217 across 19 procedure codes |
| Paid by Medicare | $9,791 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,781 · 3,861 30-day fills |
|---|---|
| Patients | 285 |
| Total drug cost | $243,762 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- St Lukes Clinic-Treasure Valley LLCMeridian, ID · 1,173 clinicians
Hospital affiliations
- St Luke's Nampa Medical CenterNampa, ID
- St Luke's Regional Medical CenterBoise, ID
Industry payments (Open Payments)
- 2025$40.15 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $40.15 | 2 |
What the 2025 payments were for
- Food and Beverage$40.15 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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