Colin S. Richman, DMD
NPI 1386640167ActiveIndividual· Dentist, Periodontics· Atlanta, GA
Dentist, Periodontics (DMD) in Atlanta, Georgia, licensed in GA, with an NPI issued in June 2005. Part D covered 12 prescriptions written in 2024, 92% of them generic. Geistlich Pharma, North America, Inc. was the largest of 3 companies reporting payments in 2025, $13,732 in all, mostly honoraria.
Overview
| NPI | 1386640167 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | Jun 25, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
| Certified by provider | Oct 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Periodontics Primary | 1223P0300X | GA 9285 | GA |
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 Order and Referring Only - Dentist (GA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 12 30-day fills |
|---|---|
| Total drug cost | $158.89 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2025$13,732 · 13 payments from 3 companies
- 2024$12,758 · 7 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Geistlich Pharma, North America, Inc. | $12,863 | 10 |
| Zimvie Inc. | $800.00 | 2 |
| Align Technology, Inc. | $69.54 | 1 |
What the 2025 payments were for
- Honoraria$9,000 · 3 payments
- Travel and Lodging$3,683 · 5 payments
- Education$800.00 · 2 payments
- Food and Beverage$249.66 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 38 periodontists in Atlanta · All periodontists in Georgia