Darren Paul Gannuch, M.D.
NPI 1669401709ActiveIndividual· Psychiatry & Neurology, Sleep Medicine· Scottsboro, AL
Psychiatry & Neurology, Sleep Medicine (M.D.) in Scottsboro, Alabama, trained at Louisiana State University School of Medicine in New Orleans (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $807,377 for 732 claims, against $44,339 paid for services in 2024. Harmony Biosciences LLC was the largest of 7 companies reporting payments in 2025, $1,172 in all, mostly food and beverage.
Overview
| NPI | 1669401709 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 1, 2006 |
| Last updated in NPPES | Jul 20, 2026 |
| Certified by provider | Jul 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Sleep Medicine Primary | 2084S0012X | 2063 | AL |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 44303 | AL |
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 (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 451 |
|---|---|
| Services billed | 900 across 10 procedure codes |
| Paid by Medicare | $44,339 |
Part D prescriptions in 2024
| Prescriptions (claims) | 732 · 814 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $807,377 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Psychiatry |
| Secondary specialties | Neurology, Sleep Medicine |
Medical groups
- Affinity Physician Services, LLCBirmingham, AL · 92 clinicians
- Dekalb Specialty CareFort Payne, AL · 22 clinicians
- Highlands Professional ServicesScottsboro, AL · 20 clinicians
Hospital affiliations
- Dekalb Regional Medical CenterFort Payne, AL
- Grandview Medical CenterBirmingham, AL
- Highlands Medical CenterScottsboro, AL
- Huntsville HospitalHuntsville, AL
Industry payments (Open Payments)
- 2025$1,172 · 53 payments from 7 companies
- 2024$1,133 · 48 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Harmony Biosciences LLC | $410.17 | 18 |
| Jazz Pharmaceuticals Inc. | $307.92 | 10 |
| Axsome Therapeutics, Inc. | $186.12 | 9 |
| Avadel Cns Pharmaceuticals, LLC | $138.64 | 9 |
| Inspire Medical Systems, Inc. | $91.35 | 5 |
What the 2025 payments were for
- Food and Beverage$1,022 · 52 payments
- Consulting Fee$150.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records