Mark Craig Melendez Christensen, DMD
NPI 1053507368ActiveIndividual· Dentist, General Practice· Presque Isle, ME
Dentist, General Practice (DMD) in Presque Isle, Maine, licensed in ME, with an NPI issued in September 2007. Part D covered 76 prescriptions written in 2024, 100% of them generic. American Medical & Dental Supplies,inc. reported $20.00 in payments in 2025, mostly gifts.
Overview
| NPI | 1053507368 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | Sep 20, 2007 |
| Last updated in NPPES | Sep 20, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 4045 | ME |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 76 · 86 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $893.71 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$20.00 · 1 payment from 1 company
- 2024$35.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| American Medical & Dental Supplies,inc. | $20.00 | 1 |
What the 2025 payments were for
- Gift$20.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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