Wioletta Hryszan, PMHNP-BC
NPI 1720305113ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Mansfield Center, CT
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with United Services Inc, practicing in Mansfield Center, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $393,801 for 3,738 claims, against $15,380 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $292.44 in all, mostly food and beverage.
Overview
| NPI | 1720305113 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Apr 26, 2010 |
| Last updated in NPPES | Feb 28, 2020 |
| Certified by provider | Feb 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 12.008235 | CT |
| Counselor, Mental Health | 101YM0800X | — | — |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 269 across 6 procedure codes |
| Paid by Medicare | $15,380 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,738 · 4,156 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $393,801 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- United Services IncMansfield Center, CT · 32 clinicians
Industry payments (Open Payments)
- 2025$292.44 · 6 payments from 2 companies
- 2024$125.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $167.41 | 4 |
| E.R. Squibb & Sons, L.L.C. | $125.03 | 2 |
What the 2025 payments were for
- Food and Beverage$292.44 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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