Casandra Elaine Roy, NP
NPI 1720474687ActiveIndividual· Nurse Practitioner, Family· Belleville, IL
Nurse Practitioner, Family (NP) with Hshs Medical Group Inc and 1 other group, practicing in Belleville, Illinois. Their prescriptions cost Medicare Part D more than their services did: $147,331 for 682 claims, against $77,452 paid for services in 2024. Smith+nephew, Inc. was the largest of 8 companies reporting payments in 2025, $387.96 in all, mostly food and beverage. Lists Barnes Jewish Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1720474687 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Apr 7, 2015 |
| Last updated in NPPES | Aug 24, 2026 |
| Certified by provider | Aug 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209012471 | IL |
| Nurse Practitioner, Family | 363LF0000X | 2015009441 | MO |
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 (IL); Practitioner - Nurse Practitioner (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 196 |
|---|---|
| Services billed | 2,252 across 22 procedure codes |
| Paid by Medicare | $77,452 |
Part D prescriptions in 2024
| Prescriptions (claims) | 682 · 731 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $147,331 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Hshs Medical Group IncO Fallon, IL · 219 clinicians
- St Elizabeths Hospital of the Hospital Sisters of the Third OrderO Fallon, IL · 29 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Hshs St Elizabeth's HospitalO Fallon, IL
- Memorial HospitalBelleville, IL
- St Johns HospitalSpringfield, IL
- St Josephs HospitalBreese, IL
Other facilities
- Hshs Home Care IllinoisHome health agency · Effingham, IL
Industry payments (Open Payments)
- 2025$387.96 · 29 payments from 8 companies
- 2024$586.35 · 36 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $148.80 | 16 |
| Organogenesis Inc. | $54.20 | 3 |
| Tactile Systems Technology Inc | $49.07 | 3 |
| Solventum Corporation | $39.67 | 2 |
| Integra Lifesciences Corporation | $32.81 | 2 |
What the 2025 payments were for
- Food and Beverage$387.96 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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