Gagandeep Singh Dhaliwal, MD
NPI 1265407944ActiveIndividual· Psychiatry & Neurology, Psychiatry· Huntsville, AL
Psychiatry & Neurology, Psychiatry (MD) in Huntsville, Alabama, licensed in AL, with an NPI issued in February 2006. 47 Medicare patients in 2024, $27,496 paid; nearly all of their 503 Part D prescriptions were generic (95%). Axsome Therapeutics, Inc. was the largest of 11 companies reporting payments in 2025, $1,935 in all, mostly food and beverage.
Overview
| NPI | 1265407944 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 17, 2006 |
| Last updated in NPPES | Dec 18, 2025 |
| Certified by provider | Dec 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 00024823 | AL |
| Psychiatry & Neurology, Forensic Psychiatry | 2084F0202X | 00024823 | AL |
| Psychiatry & Neurology, Child & Adolescent Psychiatry | 2084P0804X | 00024823 | AL |
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 (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 456 across 5 procedure codes |
| Paid by Medicare | $27,496 |
Part D prescriptions in 2024
| Prescriptions (claims) | 503 · 743 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $39,857 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$1,935 · 62 payments from 11 companies
- 2024$1,470 · 36 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $395.92 | 14 |
| Otsuka America Pharmaceutical, Inc. | $322.77 | 11 |
| Abbvie Inc. | $254.96 | 8 |
| Alkermes, Inc. | $194.86 | 4 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $193.88 | 7 |
What the 2025 payments were for
- Food and Beverage$1,935 · 62 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 51 psychiatrists in Huntsville · All psychiatrists in Alabama