Gary Komenaka, DMD
NPI 1649284118ActiveIndividual· Dentist, General Practice· Petaluma, CA
Opted out of Medicare from April 2017 to April 2027. Dentist, General Practice (DMD) in Petaluma, California, licensed in CA, with an NPI issued in July 2006. Part D covered 53 prescriptions written in 2024, 91% of them generic. Dentsply Sirona Inc was the largest of 4 companies reporting payments in 2025, $430.86 in all, mostly food and beverage.
Overview
| NPI | 1649284118 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | Jul 28, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 54488 | CA |
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 Apr 18, 2017 – Apr 18, 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) | 53 · 59 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $295.17 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
- 2025$430.86 · 9 payments from 4 companies
- 2024$224.54 · 12 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dentsply Sirona Inc | $233.71 | 6 |
| Zimvie Inc. | $114.66 | 1 |
| Align Technology, Inc. | $64.86 | 1 |
| Patterson Companies, Inc. | $17.63 | 1 |
What the 2025 payments were for
- Food and Beverage$430.86 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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