Nana Berikashvili, MD
NPI 1831129600ActiveIndividual· Psychiatry & Neurology, Psychiatry· Wilmington, DE
Psychiatry & Neurology, Psychiatry (MD) with Delaware Psychiatry, LLC, practicing in Wilmington, Delaware. Their prescriptions cost Medicare Part D more than their services did: $356,257 for 3,200 claims, against $42,386 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 7 companies reporting payments in 2025, $741.22 in all, mostly food and beverage.
Overview
| NPI | 1831129600 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 4, 2006 |
| Last updated in NPPES | Aug 29, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | C1-0009293 | DE |
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 (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 551 across 6 procedure codes |
| Paid by Medicare | $42,386 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,200 · 5,501 30-day fills |
|---|---|
| Patients | 171 |
| Total drug cost | $356,257 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Delaware Psychiatry, LLCWilmington, DE · 3 clinicians
Industry payments (Open Payments)
- 2025$741.22 · 12 payments from 7 companies
- 2024$350.95 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $232.79 | 5 |
| Neurocrine Biosciences, Inc. | $133.33 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $118.22 | 1 |
| Vanda Pharmaceuticals Inc. | $111.60 | 1 |
| Axsome Therapeutics, Inc. | $84.13 | 1 |
What the 2025 payments were for
- Food and Beverage$741.22 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 101 psychiatrists in Wilmington · All psychiatrists in Delaware