William F. Colomb, M.D.
NPI 1235279167ActiveIndividual· Psychiatry & Neurology, Psychiatry· Mandeville, LA
Psychiatry & Neurology, Psychiatry (M.D.) in Mandeville, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $321,800 for 2,736 claims, against $3,740 paid for services in 2024. Supernus Pharmaceuticals, Inc. was the largest of 5 companies reporting payments in 2025, $22,257 in all, mostly honoraria.
Overview
| NPI | 1235279167 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 8, 2007 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 10501R | LA |
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 (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 28 |
|---|---|
| Services billed | 56 across 2 procedure codes |
| Paid by Medicare | $3,740 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,736 · 3,389 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $321,800 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Psychiatry |
| Secondary specialties | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Mercy Family CenterMetairie, LA · 9 clinicians
Industry payments (Open Payments)
- 2025$22,257 · 62 payments from 5 companies
- 2024$33,663 · 89 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Supernus Pharmaceuticals, Inc. | $21,668 | 35 |
| Abbvie Inc. | $261.63 | 13 |
| Noven Therapeutics, LLC | $177.85 | 12 |
| Alkermes, Inc. | $124.99 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $23.78 | 1 |
What the 2025 payments were for
- Honoraria$19,150 · 9 payments
- Travel and Lodging$1,671 · 6 payments
- Food and Beverage$1,436 · 47 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 psychiatrists in Mandeville · All psychiatrists in Louisiana