Shirlann Denise Knight, M.D.
NPI 1982810198ActiveIndividual· Psychiatry & Neurology, Psychiatry· Springfield, OH
Psychiatry & Neurology, Psychiatry (M.D.) in Springfield, Ohio, trained at Ohio State University College of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $474,925 for 2,320 claims, against $12,793 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 11 companies reporting payments in 2025, $3,669 in all, mostly food and beverage.
Overview
| NPI | 1982810198 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 15, 2007 |
| Last updated in NPPES | Sep 24, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 35082101 | OH |
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 - Psychiatry (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 182 across 10 procedure codes |
| Paid by Medicare | $12,793 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,320 · 2,667 30-day fills |
|---|---|
| Patients | 135 |
| Total drug cost | $474,925 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Psychiatry |
Medical groups
- Wellness Card LLCDayton, OH · 9 clinicians
- Communikare Behavioral Health Services LLCDayton, OH · 7 clinicians
Industry payments (Open Payments)
- 2025$3,669 · 135 payments from 11 companies
- 2024$3,757 · 148 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $778.39 | 24 |
| Teva Pharmaceuticals USA, Inc. | $565.27 | 16 |
| E.R. Squibb & Sons, L.L.C. | $534.34 | 22 |
| Alkermes, Inc. | $386.88 | 21 |
| Vanda Pharmaceuticals Inc. | $362.41 | 13 |
What the 2025 payments were for
- Food and Beverage$3,594 · 132 payments
- Education$74.07 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 psychiatrists in Springfield · All psychiatrists in Ohio