Yvonne Y. Clark, CNP
NPI 1710963657ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Dayton, OH
Nurse Practitioner, Psych/Mental Health (CNP) with Access Ohio LLC and 2 other groups, practicing in Dayton, Ohio. Their prescriptions cost Medicare Part D more than their services did: $342,233 for 2,310 claims, against $13,747 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 10 companies reporting payments in 2025, $1,856 in all, mostly food and beverage.
Overview
| NPI | 1710963657 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Dec 22, 2005 |
| Last updated in NPPES | May 2, 2024 |
| Certified by provider | May 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | APRN.CNP.07925 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 174 across 7 procedure codes |
| Paid by Medicare | $13,747 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,310 · 2,318 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $342,233 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Access Ohio LLCDayton, OH · 34 clinicians
- Access Behavioral LLCDayton, OH · 22 clinicians
- Mahajan Therapeutics, LLCDayton, OH · 20 clinicians
Industry payments (Open Payments)
- 2025$1,856 · 97 payments from 10 companies
- 2024$1,926 · 55 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $417.95 | 25 |
| Abbvie Inc. | $332.49 | 27 |
| Teva Pharmaceuticals USA, Inc. | $243.07 | 10 |
| Vanda Pharmaceuticals Inc. | $221.45 | 10 |
| Otsuka America Pharmaceutical, Inc. | $220.78 | 5 |
What the 2025 payments were for
- Food and Beverage$1,856 · 97 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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