Layne A. Gritti, DO
NPI 1710428925ActiveIndividual· Psychiatry & Neurology, Psychiatry· Mount Pleasant, SC
Psychiatry & Neurology, Psychiatry (DO) in Mount Pleasant, South Carolina, trained at Marian University College of Osteopathic Medicine (class of 2017). Part D covered 229 prescriptions written in 2024, 92% of them generic. E.R. Squibb & Sons, L.L.C. was the largest of 2 companies reporting payments in 2025, $98.59 in all, mostly food and beverage.
Overview
| NPI | 1710428925 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 20, 2017 |
| Last updated in NPPES | May 16, 2024 |
| Certified by provider | May 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 87894 | SC |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 34.014907 | 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 (SC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 229 · 356 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $100,275 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Marian University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Sweetgrass Psychiatry LLCMount Pleasant, SC · 25 clinicians
Industry payments (Open Payments)
- 2025$98.59 · 2 payments from 2 companies
- 2024$21.01 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $80.20 | 1 |
| Abbvie Inc. | $18.39 | 1 |
What the 2025 payments were for
- Food and Beverage$98.59 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Psychiatry providers in Mount Pleasant
- 1376326439
- 1013550169
- 1669985859
- 1265796726
- 1538541644
- 1932399292
- 1699826164
- 1528626314
- 1427276229
- 1942085915
- 1366708992
- 1871872895
All Psychiatry & Neurology, Psychiatry providers in South Carolina →