Gregory Ramirez, DMD
NPI 1790341048ActiveIndividual· Dentist, Periodontics· Woodbury, MN
Opted out of Medicare from June 2023 to June 2027. Dentist, Periodontics (DMD) in Woodbury, Minnesota, licensed in MN and WI, with an NPI issued in May 2019. Part D covered 84 prescriptions written in 2024, 99% of them generic. Geistlich Pharma, North America, Inc. reported $68.41 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1790341048 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | May 13, 2019 |
| Last updated in NPPES | Sep 8, 2025 |
| Certified by provider | Sep 8, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Periodontics Primary | 1223P0300X | D14849 | MN |
| Dentist, Periodontics | 1223P0300X | 6001151-15 | WI |
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 |
|---|---|
| Opt-out | Opted out Jun 28, 2023 – Jun 28, 2027 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 84 · 84 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $366.31 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$68.41 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Geistlich Pharma, North America, Inc. | $68.41 | 2 |
What the 2025 payments were for
- Food and Beverage$68.41 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other periodontists in Woodbury
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