Theodore John Constantine, DDS
NPI 1982753182ActiveIndividual· Dentist· Northbrook, IL
Dentist (DDS) in Northbrook, Illinois, licensed in IL, with an NPI issued in January 2007. Part D covered 58 prescriptions written in 2024, 97% of them generic. A-Dec, Inc. was the largest of 4 companies reporting payments in 2025, $1,105 in all, mostly gifts.
Overview
| NPI | 1982753182 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Jan 9, 2007 |
| Last updated in NPPES | Dec 18, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 019021638 | IL |
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) | 58 · 61 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $286.18 |
| Generic share | 97% of claims |
Industry payments (Open Payments)
- 2025$1,105 · 5 payments from 4 companies
- 2024$32.98 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| A-Dec, Inc. | $575.00 | 1 |
| Ultradent Products Inc | $418.98 | 2 |
| Dentsply Sirona Inc | $95.45 | 1 |
| Straumann USA LLC | $15.14 | 1 |
What the 2025 payments were for
- Gift$993.98 · 3 payments
- Food and Beverage$110.59 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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