Ashley Marie Titchenal, AGNP
NPI 1609411784ActiveIndividual· Nurse Practitioner· Alton, IL
Nurse Practitioner (AGNP) with Washington University and 1 other group, practicing in Alton, Illinois. Mostly services rather than prescriptions: Medicare paid $2,274 for 38 patients in 2024, with only 32 Part D claims. Polynovo North America LLC reported $81.29 in payments in 2025, mostly food and beverage. Lists Alton Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1609411784 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGNP |
| Sole proprietor | No |
| NPI issued | Nov 12, 2019 |
| Last updated in NPPES | Aug 27, 2026 |
| Certified by provider | Aug 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209020653 | IL |
| Nurse Practitioner, Primary Care | 363LP2300X | 2019040757 | 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 | 38 |
|---|---|
| Services billed | 48 across 15 procedure codes |
| Paid by Medicare | $2,274 |
Part D prescriptions in 2024
| Prescriptions (claims) | 32 · 44 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $428.32 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Washington UniversitySaint Louis, MO · 3,029 clinicians
- Washington University Physicians in Illinois IncSaint Louis, MO · 175 clinicians
Hospital affiliations
- Alton Memorial HospitalAlton, IL
- Barnes Jewish HospitalSaint Louis, MO
Industry payments (Open Payments)
- 2025$81.29 · 1 payment from 1 company
- 2024$1,315 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Polynovo North America LLC | $81.29 | 1 |
What the 2025 payments were for
- Food and Beverage$81.29 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 nurse practitioners in Alton · All nurse practitioners in Illinois