Covered recipient · General Payments record
AARON JOHN CLARK
Allopathic & Osteopathic Physicians Neurological Surgery
General Payments · PY2018–2024
$177,712.91
- Reported across 595 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 |
|---|---|---|
| Consulting Fee | $20,750.00 | 2 |
| Travel and Lodging | $4,469.20 | 16 |
| Food and Beverage | $1,805.46 | 28 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Carlsmed, Inc. | $14,818.16 | 13 |
| Alphatec Spine, Inc | $11,022.34 | 10 |
| Medtronic, Inc. | $1,014.82 | 21 |
| icotec Medical Inc. | $120.06 | 1 |
| SI-BONE, INC. | $49.28 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (46)
Sorted by paying entity, then date · as published by CMS
Program year 2024 201820192020202120222023
Record-level detail is published for PY2024; earlier years are summarised in
“By program year”.
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Alphatec Spine, Inc | $25.00 | 01/17/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1095493755 | CMS |
| Alphatec Spine, Inc | $450.20 | 01/17/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1095493757 | CMS |
| Alphatec Spine, Inc | $133.33 | 01/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1095493779 | CMS |
| Alphatec Spine, Inc | $122.96 | 01/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1095493783 | CMS |
| Alphatec Spine, Inc | $242.00 | 02/09/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1095493733 | CMS |
| Alphatec Spine, Inc | $198.00 | 02/09/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1095493735 | CMS |
| Alphatec Spine, Inc | $630.00 | 02/09/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1095493737 | CMS |
| Alphatec Spine, Inc | $328.00 | 03/14/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1095493739 | CMS |
| Alphatec Spine, Inc | $8,750.00 | 04/01/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1095493715 | CMS |
| Alphatec Spine, Inc | $142.85 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1095493781 | CMS |
| Carlsmed, Inc. | $596.16 | 08/02/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1143596548 | CMS |
| Carlsmed, Inc. | $19.77 | 08/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1143596552 | CMS |
| Carlsmed, Inc. | $278.94 | 08/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1143596556 | CMS |
| Carlsmed, Inc. | $277.48 | 08/02/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1143596560 | CMS |
| Carlsmed, Inc. | $35.00 | 08/02/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1143596564 | CMS |
| Carlsmed, Inc. | $218.00 | 08/02/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1143596569 | CMS |
| Carlsmed, Inc. | $596.16 | 08/03/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1143596572 | CMS |
| Carlsmed, Inc. | $80.38 | 08/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1143596577 | CMS |
| Carlsmed, Inc. | $62.24 | 08/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1143596581 | CMS |
| Carlsmed, Inc. | $277.48 | 08/04/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1143596585 | CMS |
| Carlsmed, Inc. | $210.00 | 08/04/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1143596589 | CMS |
| Carlsmed, Inc. | $12,000.00 | 08/30/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1143596593 | CMS |
| Carlsmed, Inc. | $166.55 | 09/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1143596597 | CMS |
| icotec Medical Inc. | $120.06 | 11/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1151421876 | CMS |
| Medtronic, Inc. | $55.73 | 02/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355957 | CMS |
| Medtronic, Inc. | $45.14 | 03/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355963 | CMS |
| Medtronic, Inc. | $30.91 | 04/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355959 | CMS |
| Medtronic, Inc. | $27.33 | 04/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355967 | CMS |
| Medtronic, Inc. | $0.80 | 04/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355965 | CMS |
| Medtronic, Inc. | $25.23 | 05/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355971 | CMS |
| Medtronic, Inc. | $3.56 | 05/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355973 | CMS |
| Medtronic, Inc. | $43.51 | 05/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355975 | CMS |
| Medtronic, Inc. | $3.56 | 05/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355977 | CMS |
| Medtronic, Inc. | $39.55 | 05/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355961 | CMS |
| Medtronic, Inc. | $40.97 | 07/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355969 | CMS |
| Medtronic, Inc. | $336.96 | 08/30/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1119355979 | CMS |
| Medtronic, Inc. | $34.25 | 08/30/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1119355981 | CMS |
| Medtronic, Inc. | $236.24 | 10/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355995 | CMS |
| Medtronic, Inc. | $5.02 | 10/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355983 | CMS |
| Medtronic, Inc. | $14.84 | 10/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355985 | CMS |
| Medtronic, Inc. | $5.88 | 10/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355987 | CMS |
| Medtronic, Inc. | $7.14 | 10/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355989 | CMS |
| Medtronic, Inc. | $14.51 | 11/07/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1119355993 | CMS |
| Medtronic, Inc. | $18.46 | 11/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355991 | CMS |
| Medtronic, Inc. | $25.23 | 11/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119355997 | CMS |
| SI-BONE, INC. | $49.28 | 03/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1120060301 | 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
- 2018, 2019, 2020, 2021, 2022, 2023, 2024
- Source files
- Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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