Gordon S. Groisser, D.D.S., MSD
NPI 1528164613ActiveIndividual· Dentist, Orthodontics and Dentofacial Orthopedics· Gaithersburg, MD
Dentist, Orthodontics and Dentofacial Orthopedics (D.D.S., MSD) in Gaithersburg, Maryland, licensed in MD, with an NPI issued in September 2006. Purelife, LLC reported $25.00 in payments in 2025, mostly gifts.
Overview
| NPI | 1528164613 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S., MSD |
| Sole proprietor | Yes |
| NPI issued | Sep 15, 2006 |
| Last updated in NPPES | Sep 12, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Orthodontics and Dentofacial Orthopedics Primary | 1223X0400X | 13507 | MD |
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$25.00 · 1 payment from 1 company
- 2024$25.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Purelife, LLC | $25.00 | 1 |
What the 2025 payments were for
- Gift$25.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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