Covered recipient · General Payments record
NICHOLAS ALEXANDER PAPPAS
Dental Providers Dentist Endodontics
General Payments · PY2023–2024
$8,893.98
- Reported across 26 records
- CMS publication 2026-01-23
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How these totals are calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
PY2024 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Entertainment | $3,250.00 | 10 |
| Honoraria | $2,000.00 | 1 |
| Consulting Fee | $1,023.12 | 1 |
| Food and Beverage | $70.86 | 3 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| NuSmile, Ltd. | $6,323.89 | 14 |
| Sonendo Inc | $20.09 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (15)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| NuSmile, Ltd. | $250.00 | 01/22/2024 | Entertainment | Undisputed | 01/23/2026 | 1124770655 | CMS |
| NuSmile, Ltd. | $33.90 | 03/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1095768762 | CMS |
| NuSmile, Ltd. | $250.00 | 03/05/2024 | Entertainment | Undisputed | 01/23/2026 | 1125199555 | CMS |
| NuSmile, Ltd. | $250.00 | 04/09/2024 | Entertainment | Undisputed | 01/23/2026 | 1126534210 | CMS |
| NuSmile, Ltd. | $2,000.00 | 04/17/2024 | Honoraria | Undisputed | 01/23/2026 | 1117467444 | CMS |
| NuSmile, Ltd. | $1,023.12 | 06/28/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1108494209 | CMS |
| NuSmile, Ltd. | $250.00 | 07/05/2024 | Entertainment | Undisputed | 01/23/2026 | 1126534179 | CMS |
| NuSmile, Ltd. | $1,000.00 | 07/25/2024 | Entertainment | Undisputed | 01/23/2026 | 1133338299 | CMS |
| NuSmile, Ltd. | $250.00 | 08/06/2024 | Entertainment | Undisputed | 01/23/2026 | 1133479276 | CMS |
| NuSmile, Ltd. | $16.87 | 08/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1095768764 | CMS |
| NuSmile, Ltd. | $250.00 | 09/03/2024 | Entertainment | Undisputed | 01/23/2026 | 1126544882 | CMS |
| NuSmile, Ltd. | $250.00 | 10/01/2024 | Entertainment | Undisputed | 01/23/2026 | 1126607700 | CMS |
| NuSmile, Ltd. | $250.00 | 11/05/2024 | Entertainment | Undisputed | 01/23/2026 | 1126610160 | CMS |
| NuSmile, Ltd. | $250.00 | 12/03/2024 | Entertainment | Undisputed | 01/23/2026 | 1126615315 | CMS |
| Sonendo Inc | $20.09 | 07/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1071101795 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-01-23
- Program years on this page
- 2023, 2024
- Source files
- Dataset page · Bulk file · PY2023 , PY2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.