David G. Folks, MD
NPI 1295794303ActiveIndividual· Psychiatry & Neurology, Psychiatry· Manchester, NH
Psychiatry & Neurology, Psychiatry (MD) in Manchester, New Hampshire, trained at University of Oklahoma College of Medicine (class of 1979). Their prescriptions cost Medicare Part D more than their services did: $146,926 for 1,955 claims, against $17,550 paid for services in 2024. Otsuka America Pharmaceutical, Inc. reported $50.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1295794303 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 20, 2006 |
| Last updated in NPPES | Aug 17, 2021 |
| Certified by provider | Aug 17, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 016489 | ME |
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 (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 59 |
|---|---|
| Services billed | 237 across 5 procedure codes |
| Paid by Medicare | $17,550 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,955 · 3,388 30-day fills |
|---|---|
| Patients | 137 |
| Total drug cost | $146,926 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Psychiatry |
| Secondary specialties | Geriatric Medicine |
Industry payments (Open Payments)
- 2025$50.00 · 1 payment from 1 company
- 2024$43.33 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $50.00 | 1 |
What the 2025 payments were for
- Food and Beverage$50.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 psychiatrists in Manchester · All psychiatrists in New Hampshire