Richard B. Alexander, M.D.
NPI 1972632438ActiveIndividual· Psychiatry & Neurology, Psychiatry· Springfield, IL
Psychiatry & Neurology, Psychiatry (M.D.) in Springfield, Illinois, trained at Southern Illinois University School of Medicine (class of 1977). Their prescriptions cost Medicare Part D more than their services did: $429,522 for 1,677 claims, against $21,389 paid for services in 2024.
Overview
| NPI | 1972632438 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 2, 2007 |
| Last updated in NPPES | Mar 21, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | — | IL |
| Psychiatry & Neurology, Geriatric Psychiatry | 2084P0805X | — | 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 - Psychiatry (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 79 |
|---|---|
| Services billed | 383 across 8 procedure codes |
| Paid by Medicare | $21,389 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,677 · 2,966 30-day fills |
|---|---|
| Patients | 165 |
| Total drug cost | $429,522 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Psychiatry |
| Secondary specialties | Geriatric Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Memorial Physician ServicesChatham, IL · 165 clinicians
Hospital affiliations
- Mason District HospitalHavana, IL
- Taylorville Memorial HospitalTaylorville, IL
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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