Christian Groth, DDS
NPI 1669600557ActiveIndividual· Dentist, General Practice· Ann Arbor, MI
Dentist, General Practice (DDS) in Ann Arbor, Michigan, licensed in MI, with an NPI issued in June 2009. Solventum Corporation reported $85,059 in payments in 2025, mostly speaking and faculty fees.
Overview
| NPI | 1669600557 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Jun 30, 2009 |
| Last updated in NPPES | Jun 30, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 2901020003 | MI |
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 |
|---|
Industry payments (Open Payments)
- 2025$85,059 · 46 payments from 1 company
- 2024$84,774 · 50 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Solventum Corporation | $85,059 | 46 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$67,050 · 12 payments
- Travel and Lodging$8,728 · 15 payments
- Compensation for serving as faculty or as a speaker for a medical education program$4,400 · 1 payment
- Consulting Fee$3,850 · 5 payments
- Food and Beverage$1,031 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general dentists in Ann Arbor
- 1891379012
- 1003579145
- 1013109644
- 1033156351
- 1063080620
- 1063461267
- 1073695326
- 1104295039
- 1114048402
- 1154616803
- 1174526131
- 1174716906
All 251 general dentists in Ann Arbor · All general dentists in Michigan