Mark Lane McEntire, D.M.D.
NPI 1558595074ActiveIndividual· Dentist, Periodontics· Charleston, SC
Opted out of Medicare from November 2015 to November 2027. Dentist, Periodontics (D.M.D.) in Charleston, South Carolina, licensed in SC, with an NPI issued in May 2009. Part D covered 820 prescriptions written in 2024, 99% of them generic. Straumann USA LLC was the largest of 2 companies reporting payments in 2025, $6,602 in all, mostly speaking and faculty fees.
Overview
| NPI | 1558595074 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.M.D. |
| Sole proprietor | Yes |
| NPI issued | May 12, 2009 |
| Last updated in NPPES | May 12, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Periodontics Primary | 1223P0300X | 4488 | SC |
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 Nov 1, 2015 – Nov 1, 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) | 820 · 829 30-day fills |
|---|---|
| Patients | 376 |
| Total drug cost | $4,059 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$6,602 · 22 payments from 2 companies
- 2024$3,349 · 12 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $6,581 | 21 |
| Dentsply Sirona Inc | $21.62 | 1 |
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$5,750 · 5 payments
- Food and Beverage$772.41 · 13 payments
- Gift$80.00 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 periodontists in Charleston · All periodontists in South Carolina