Ralph Randolph McKenzie Jr., D.O.
NPI 1932596897ActiveIndividual· Psychiatry & Neurology, Psychiatry· Roanoke, VA
Psychiatry & Neurology, Psychiatry (D.O.) in Roanoke, Virginia, trained at Edward Via Col of Osteo Medicine-Carolinas Campus (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $363,588 for 1,864 claims, against $84,479 paid for services in 2024. Vanda Pharmaceuticals Inc. was the largest of 16 companies reporting payments in 2025, $23,075 in all, mostly speaking and faculty fees.
Overview
| NPI | 1932596897 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 17, 2015 |
| Last updated in NPPES | Jul 2, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 82087 | SC |
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 (MT); Practitioner - Psychiatry (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 60 |
|---|---|
| Services billed | 1,199 across 11 procedure codes |
| Paid by Medicare | $84,479 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,864 · 2,866 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $363,588 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Edward Via Col of Osteo Medicine-Carolinas Campus |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Taral Sharma MD PCAnderson, SC · 29 clinicians
Industry payments (Open Payments)
- 2025$23,075 · 170 payments from 16 companies
- 2024$19,292 · 187 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vanda Pharmaceuticals Inc. | $15,476 | 34 |
| Abbvie Inc. | $6,087 | 46 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $265.84 | 20 |
| Neurocrine Biosciences, Inc. | $219.57 | 15 |
| Teva Pharmaceuticals USA, Inc. | $191.59 | 11 |
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$18,370 · 8 payments
- Food and Beverage$2,628 · 150 payments
- Travel and Lodging$2,077 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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