John S. Irving, DDS
NPI 1942371166ActiveIndividual· Dentist, General Practice· Naperville, IL
Opted out of Medicare from September 2016 to September 2028. Dentist, General Practice (DDS) in Naperville, Illinois, with an NPI issued in November 2006. Straumann USA LLC was the largest of 2 companies reporting payments in 2024, $34.73 in all, mostly food and beverage.
Overview
| NPI | 1942371166 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Nov 10, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | — | IL |
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 Sep 19, 2016 – Sep 19, 2028 |
| 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.
Industry payments (Open Payments)
- 2024$34.73 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $20.86 | 1 |
| Philips North America LLC | $13.87 | 1 |
What the 2024 payments were for
- Food and Beverage$34.73 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 158 general dentists in Naperville · All general dentists in Illinois