Louis Stylos, D.M.D.
NPI 1982707253ActiveIndividual· Dentist, General Practice· Chelmsford, MA
Dentist, General Practice (D.M.D.) in Chelmsford, Massachusetts, licensed in MA, with an NPI issued in September 2006. Part D covered 36 prescriptions written in 2024, 100% of them generic. Zest Holdings, LLC was the largest of 5 companies reporting payments in 2024, $271.34 in all, mostly food and beverage.
Overview
| NPI | 1982707253 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 5, 2006 |
| Last updated in NPPES | Dec 5, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 16945 | MA |
| Durable Medical Equipment & Medical Supplies | 332B00000X | 16945 | MA |
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) | 36 · 36 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $150.91 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2024$271.34 · 14 payments from 5 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Zest Holdings, LLC | $189.20 | 10 |
| Ortho Organizers, Inc. | $24.99 | 1 |
| Align Technology, Inc. | $22.15 | 1 |
| Dentsply Sirona Inc | $21.32 | 1 |
| Gc America Inc. | $13.68 | 1 |
What the 2024 payments were for
- Food and Beverage$271.34 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 general dentists in Chelmsford · All general dentists in Massachusetts