Xerxez Megino Calilung, DDS
NPI 1275649600ActiveIndividual· Dentist, General Practice· Irvine, CA
Dentist, General Practice (DDS) in Irvine, California, licensed in CA, with an NPI issued in August 2006. 13 Medicare patients in 2024, $5,513 paid; nearly all of their 77 Part D prescriptions were generic (99%). Solventum Corporation was the largest of 2 companies reporting payments in 2025, $62.12 in all, mostly food and beverage.
Overview
| NPI | 1275649600 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Nov 29, 2021 |
| Certified by provider | Nov 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 38167 | 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) | Enrolled Practitioner - Oral Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 13 |
|---|---|
| Services billed | 29 across 10 procedure codes |
| Paid by Medicare | $5,513 |
Part D prescriptions in 2024
| Prescriptions (claims) | 77 · 84 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $394.28 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$62.12 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Solventum Corporation | $45.16 | 1 |
| Dentsply Sirona Inc | $16.96 | 1 |
What the 2025 payments were for
- Food and Beverage$62.12 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dentist, General Practice providers in Irvine
- 1003548173
- 1053712356
- 1316368517
- 1700281854
- 1700192903
- 1891902375
- 1447636378
- 1619831666
- 1548019854
- 1104548692
- 1265649834
- 1164656807