Larrilyn Louise Grant, MD
NPI 1841796943ActiveIndividual· Psychiatry & Neurology, Psychiatry· Dayton, OH
Psychiatry & Neurology, Psychiatry (MD) in Dayton, Ohio, trained at Wright State University Boonshoft School of Medicine (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $30,818 for 766 claims, against $8,739 paid for services in 2024.
Overview
| NPI | 1841796943 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 5, 2018 |
| Last updated in NPPES | Oct 5, 2026 |
| Certified by provider | Oct 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 35.144386 | OH |
| Psychiatry & Neurology, Child & Adolescent Psychiatry | 2084P0804X | 35.144386 | 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 - Psychiatry (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 41 |
|---|---|
| Services billed | 96 across 4 procedure codes |
| Paid by Medicare | $8,739 |
Part D prescriptions in 2024
| Prescriptions (claims) | 766 · 770 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $30,818 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Wright State University Boonshoft School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical groups
- Mary Rutan HospitalBellefontaine, OH · 92 clinicians
- Access Ohio LLCDayton, OH · 34 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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