Charis Grosdidier, APRN
NPI 1508236365ActiveIndividual· Nurse Practitioner, Gerontology· Lawrence, KS
Nurse Practitioner, Gerontology (APRN) with Lawrence Physicians LLC, practicing in Lawrence, Kansas. Their prescriptions cost Medicare Part D more than their services did: $335,608 for 1,821 claims, against $42,854 paid for services in 2024. Medtronic, Inc. was the largest of 8 companies reporting payments in 2025, $437.90 in all, mostly food and beverage. Lists Lmh as a hospital affiliation.
Overview
| NPI | 1508236365 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Oct 5, 2015 |
| Last updated in NPPES | Oct 23, 2024 |
| Certified by provider | Oct 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 76945 | KS |
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 (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 425 |
|---|---|
| Services billed | 652 across 12 procedure codes |
| Paid by Medicare | $42,854 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,821 · 3,583 30-day fills |
|---|---|
| Patients | 366 |
| Total drug cost | $335,608 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Lawrence Physicians LLCLawrence, KS · 226 clinicians
Hospital affiliation
- LmhLawrence, KS
Industry payments (Open Payments)
- 2025$437.90 · 17 payments from 8 companies
- 2024$118.46 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $163.05 | 2 |
| Novartis Pharmaceuticals Corporation | $100.76 | 6 |
| Novo Nordisk Inc | $67.27 | 3 |
| E.R. Squibb & Sons, L.L.C. | $35.78 | 2 |
| Boston Scientific Corporation | $25.10 | 1 |
What the 2025 payments were for
- Food and Beverage$405.63 · 16 payments
- Education$32.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records