Matthew Stephen Schrag, M.D., PHD
NPI 1598054090ActiveIndividual· Psychiatry & Neurology, Vascular Neurology· Nashville, TN
Psychiatry & Neurology, Vascular Neurology (M.D., PHD) in Nashville, Tennessee, trained at Loma Linda University School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $43,739 for 401 claims, against $16,434 paid for services in 2024.
Overview
| NPI | 1598054090 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PHD |
| Sole proprietor | No |
| NPI issued | Apr 5, 2011 |
| Last updated in NPPES | Jun 18, 2026 |
| Certified by provider | Jun 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Vascular Neurology Primary | 2084V0102X | 53335 | TN |
| Psychiatry & Neurology, Neurology | 2084N0400X | 53335 | TN |
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 - Neuropsychiatry (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 193 across 12 procedure codes |
| Paid by Medicare | $16,434 |
Part D prescriptions in 2024
| Prescriptions (claims) | 401 · 914 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $43,739 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Neuropsychiatry |
| Secondary specialties | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Vanderbilt University Medical CenterNashville, TN · 3,567 clinicians
Hospital affiliation
- Vanderbilt University Medical CenterNashville, TN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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