I-Han Liu, D.M.D.
NPI 1982820635ActiveIndividual· Dentist, General Practice· Quincy, MA
Dentist, General Practice (D.M.D.) in Quincy, Massachusetts, licensed in MA, with an NPI issued in April 2007. Benco Dental Supply Co. was the largest of 2 companies reporting payments in 2024, $299.88 in all, mostly honoraria. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1982820635 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 18, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 17842 | MA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in Massachusetts, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | I-Han Liu · Dentist | 1128a1 | Jun 18, 1998 | Westwood, MA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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 |
|---|
Industry payments (Open Payments)
- 2024$299.88 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Benco Dental Supply Co. | $175.34 | 1 |
| Ultradent Products Inc | $124.54 | 1 |
What the 2024 payments were for
- Honoraria$175.34 · 1 payment
- Gift$124.54 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 81 general dentists in Quincy · All general dentists in Massachusetts