Richard H. Sundermann Jr., M.D.
NPI 1841364072ActiveIndividual· Psychiatry & Neurology, Psychiatry· Russellville, AR
Psychiatry & Neurology, Psychiatry (M.D.) in Russellville, Arkansas, licensed in AR, with an NPI issued in November 2006. Their prescriptions cost Medicare Part D more than their services did: $144,298 for 882 claims, against $3,622 paid for services in 2024.
Overview
| NPI | 1841364072 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 20, 2006 |
| Last updated in NPPES | Apr 21, 2020 |
| Certified by provider | Apr 21, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | E-0237 | AR |
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 (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 49 across 3 procedure codes |
| Paid by Medicare | $3,622 |
Part D prescriptions in 2024
| Prescriptions (claims) | 882 · 1,115 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $144,298 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Psychiatry |
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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