Richard Houston Rash, D.M.D.
NPI 1912516923ActiveIndividual· Dentist· Columbia, MO
Dentist (D.M.D.) in Columbia, Missouri, licensed in MO, with an NPI issued in July 2020. Part D covered 14 prescriptions written in 2024, 100% of them generic. Patterson Companies, Inc. was the largest of 5 companies reporting payments in 2025, $736.60 in all, mostly food and beverage.
Overview
| NPI | 1912516923 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.M.D. |
| Sole proprietor | No |
| NPI issued | Jul 26, 2020 |
| Last updated in NPPES | Dec 16, 2024 |
| Certified by provider | Dec 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 2020023287 | MO |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 14 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $47.75 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$736.60 · 18 payments from 5 companies
- 2024$115.89 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Patterson Companies, Inc. | $387.80 | 12 |
| A-Dec, Inc. | $208.59 | 2 |
| Zimvie Inc. | $89.35 | 2 |
| Dentsply Sirona Inc | $35.88 | 1 |
| Benco Dental Supply Co. | $14.98 | 1 |
What the 2025 payments were for
- Food and Beverage$721.62 · 17 payments
- Honoraria$14.98 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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