Deanne Elizabeth Grayson, D.O.
NPI 1851685135ActiveIndividual· Psychiatry & Neurology, Psychiatry· Saint Augustine, FL
Psychiatry & Neurology, Psychiatry (D.O.) in Saint Augustine, Florida, trained at Lincoln Mem Univ, Debusk Col of Osteopathic Med (class of 2011). 41 Medicare patients in 2024, $45,106 paid; nearly all of their 631 Part D prescriptions were generic (98%). Alexion Pharmaceuticals, Inc. was the largest of 5 companies reporting payments in 2025, $455.37 in all, mostly food and beverage.
Overview
| NPI | 1851685135 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 5, 2011 |
| Last updated in NPPES | Sep 13, 2021 |
| Certified by provider | Sep 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | OS16287 | FL |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | DOS-1534 | HI |
| General Practice | 208D00000X | DOS-1534 | HI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Geriatric Psychiatry (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 41 |
|---|---|
| Services billed | 485 across 8 procedure codes |
| Paid by Medicare | $45,106 |
Part D prescriptions in 2024
| Prescriptions (claims) | 631 · 1,100 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $19,447 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Lincoln Mem Univ, Debusk Col of Osteopathic Med |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Geriatric Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Optum Behavioral Care of North Carolina PCMount Airy, MD · 168 clinicians
Industry payments (Open Payments)
- 2025$455.37 · 6 payments from 5 companies
- 2024$249.69 · 6 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $113.85 | 1 |
| Novo Nordisk Inc | $107.53 | 1 |
| Edwards Lifesciences Corporation | $90.94 | 1 |
| Exact Sciences Corporation | $87.34 | 2 |
| Medtronic, Inc. | $55.71 | 1 |
What the 2025 payments were for
- Food and Beverage$455.37 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Psychiatry & Neurology, Psychiatry providers in Florida →