Covered recipient · General Payments record
MICHAEL T SHANNON
Dental Providers Dentist Oral and Maxillofacial Surgery
General Payments · PY2019–2023
$1,740.61
- Reported across 22 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
PY2023 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Gift | $77.27 | 1 |
| Food and Beverage | $33.72 | 2 |
By paying entity
PY2023 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Straumann USA LLC | $90.13 | 2 |
| Southern Anesthesia & Surgical, Inc | $20.86 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2023 (3)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Southern Anesthesia & Surgical, Inc (dba Ace Southern) | $20.86 | 02/21/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1060234697 | CMS |
| Straumann USA LLC | $12.86 | 03/16/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1014491197 | CMS |
| Straumann USA LLC | $77.27 | 12/19/2023 | Gift | Undisputed | 01/23/2026 | 1014745177 | 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
- 2019, 2020, 2021, 2022, 2023
- Generated from
- OP_DTL_GNRL_PGYR2023_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.