Daniel T. Mattson, MD
NPI 1447237870ActiveIndividual· Psychiatry & Neurology, Neurology· Bridgeton, MO
Psychiatry & Neurology, Neurology (MD) in Bridgeton, Missouri, trained at University of Missouri, Columbia School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $2,742,040 for 5,877 claims, against $81,694 paid for services in 2024. Jazz Pharmaceuticals Inc. was the largest of 9 companies reporting payments in 2025, $48,265 in all, mostly speaking and faculty fees.
Overview
| NPI | 1447237870 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 28, 2005 |
| Last updated in NPPES | Oct 23, 2020 |
| Certified by provider | Oct 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 2004003731 | MO |
| Psychiatry & Neurology, Neurology | 2084N0400X | 036111157 | IL |
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 - Neurology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 464 |
|---|---|
| Services billed | 1,100 across 28 procedure codes |
| Paid by Medicare | $81,694 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,877 · 10,491 30-day fills |
|---|---|
| Patients | 716 |
| Total drug cost | $2,742,040 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Neurology |
Medical group
- Ssm Medical Group IncSaint Charles, MO · 568 clinicians
Hospital affiliations
- Ssm Health Depaul Hospital St LouisBridgeton, MO
- Ssm Health St Mary's Hospital - St LouisSaint Louis, MO
- Ssm St Clare Health CenterFenton, MO
- Ssm St Joseph Health CenterSaint Charles, MO
- Ssm St Joseph Hospital WestLake Saint Louis, MO
Industry payments (Open Payments)
- 2025$48,265 · 89 payments from 9 companies
- 2024$83,111 · 178 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Jazz Pharmaceuticals Inc. | $24,990 | 29 |
| Neurelis, Inc. | $9,878 | 14 |
| Ucb, Inc. | $7,978 | 5 |
| Sk Life Science, Inc. | $4,359 | 10 |
| Medtronic, Inc. | $613.99 | 7 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$39,292 · 16 payments
- Honoraria$3,750 · 4 payments
- Food and Beverage$2,700 · 55 payments
- Travel and Lodging$2,523 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Psychiatry & Neurology, Neurology providers in Missouri →