Michael Halkos, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) · Atlanta, GANPI 1801071501
Payments from drug & device makers
What this record shows
The money is spread across several categories — speaking fees (50.5%), education and consulting fees — rather than concentrated in one kind of arrangement. Medtronic accounts for 78.9% of it on its own, with 9 other manufacturers making up the rest. Among thoracic surgery (cardiothoracic vascular surgery) clinicians in GA with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 174 payments — averaging $583.82 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$80K
- Intuitive Surgical$19K
- Edwards Lifesciences$1K
- Abbott$815
- Artivion, Inc.$402
- Surgical Specialties Corporation (US), Inc. (dba Corza Medical)$184
- plus $306 from 4 others
Across 13 payments — averaging $11,004 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- AbbVie$135K
- Edwards Lifesciences$8K
What the payments were for
- Consulting fees$13,47513%
- Speaking & faculty fees$51,27550%
- Travel & lodging$12,00112%
- Food & beverage$8,5358%
- Education$16,30016%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Medtronic(2 entities) | 124 | $80,128 |
| Intuitive Surgical | 18 | $18,529 |
| Edwards Lifesciences | 10 | $1,222 |
| Abbott | 7 | $815 |
| Artivion, Inc. | 6 | $402 |
| Surgical Specialties Corporation (US), Inc. (dba Corza Medical) | 1 | $184 |
| Getinge USA Sales, LLC | 1 | $118 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 2 | $95 |
| Atricure, Inc. | 4 | $80 |
| Baxter Healthcare | 1 | $12 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- CG Future$24,292
- Da Vinci Surgical System$17,635
- Simulus$14,992
- Avalus$13,493
- Mosaic$12,565
- Octopus$5,400
- Hancock$1,540
- Tri-Ad$1,290
- DA VINCI SP$500
- Mitra Clip system$340
- ON-X AORTIC HEART VALVE WITH CONFORM-X SEWING RING AND EXTENDED HOLDER$249
- AMDS-Ascyrus Medical$249
- BIOGLUE SURGICAL ADHESIVE$249
- CRYOVALVE SG PULMONARY HUMAN HEART VALVE$249
- MitraClip System$206
- MitraClip$175
- Heli-FX EndoAnchor System$159
- 3F$125
- Acrobat$118
How this compares
$101,585 in reported general payments places this provider in the 90th percentile of 144 thoracic surgery (cardiothoracic vascular surgery) providers in Georgia.
See all thoracic surgery (cardiothoracic vascular surgery) providers in Georgia →
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Atorvastatin Calcium | 11 | $185 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 15 | $185 |
Paid to pharmacies, not to this prescriber.
Other thoracic surgery (cardiothoracic vascular surgery) in Atlanta
- Manu SanchetiAtlanta$805K
- John PuskasAtlanta$332K
- Douglas MurphyAtlanta$254K
- Ezequiel MolinaAtlanta$215K
- Gaetano PaoneAtlanta$134K
- Allan PickensAtlanta$87K
- Bradley LeshnowerAtlanta$63K
- Kimberly HolstAtlanta$52K
- William KeelingAtlanta$49K
- Mark HelmersAtlanta$32K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.