Anissa L. Sonntag, APRN
NPI 1033231121ActiveIndividual· Nurse Practitioner, Family· Hays, KS
Nurse Practitioner, Family (APRN) with Hays Medical Center Inc, practicing in Hays, Kansas. 523 Medicare patients in 2024, $89,543 paid; nearly all of their 254 Part D prescriptions were generic (91%). Novartis Pharmaceuticals Corporation reported $50.13 in payments in 2024, mostly food and beverage. Lists Citizens Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1033231121 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Apr 6, 2007 |
| Last updated in NPPES | Aug 14, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 44373 | KS |
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 - Nurse Practitioner (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 523 |
|---|---|
| Services billed | 1,332 across 28 procedure codes |
| Paid by Medicare | $89,543 |
Part D prescriptions in 2024
| Prescriptions (claims) | 254 · 263 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $7,185 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Hays Medical Center IncHays, KS · 191 clinicians
Hospital affiliations
- Citizens Medical CenterColby, KS
- Hays Medical CenterHays, KS
- Rooks County Health CenterPlainville, KS
- Russell Regional HospitalRussell, KS
- Trego County Lemke Memorial HospitalWakeeney, KS
Industry payments (Open Payments)
- 2024$50.13 · 3 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $50.13 | 3 |
What the 2024 payments were for
- Food and Beverage$50.13 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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