Covered recipient · General Payments record
ALEXANDER JOHN MCMAHON
Allopathic & Osteopathic Physicians Oral & Maxillofacial Surgery
General Payments · PY2020–2024
$5,261.39
- Reported across 42 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 |
|---|---|---|
| Food and Beverage | $373.15 | 13 |
| Travel and Lodging | $283.94 | 1 |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $37.34 | 1 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| A-dec, Inc. | $427.60 | 3 |
| Dentsply Sirona Inc | $159.64 | 9 |
| Straumann USA LLC | $44.51 | 1 |
| Septodont Inc. | $37.34 | 1 |
| GEISTLICH PHARMA, NORTH AMERICA, INC. | $25.34 | 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
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
- 2020, 2021, 2022, 2023, 2024
- 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.
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