Michael Maceroni
Orthopaedic Surgery · Saint Clair Shores, MINPI 1003231796
Payments from drug & device makers
What this record shows
This record is dominated by education: $9,683 of the $14,802 with a category attached, or 65.4%. 16 manufacturers reported payments, led by Pinnacle, Inc at 55.7% of the total. Reporting peaked in 2020 at $5,331 and has fallen 85.4% since, to $781 in 2025.
Across 73 payments — averaging $202.76 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Pinnacle, Inc$8K
- Arthrex$3K
- Zimmer Biomet$2K
- Avanos Medical$567
- Stryker$493
- Pacira Pharmaceuticals Incorporated$232
- plus $674 from 10 others
What the payments were for
- Travel & lodging$1,82012%
- Food & beverage$3,29922%
- Education$9,68365%
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 |
|---|---|---|
| Pinnacle, Inc | 25 | $8,249 |
| Arthrex | 11 | $2,935 |
| Zimmer Biomet | 14 | $1,653 |
| Avanos Medical | 4 | $567 |
| Stryker | 4 | $493 |
| Pacira Pharmaceuticals Incorporated | 2 | $232 |
| Kerecis Limited | 1 | $169 |
| Catalyst Orthoscience | 1 | $146 |
| KCI USA, Inc. | 1 | $95 |
| Johnson & Johnson | 2 | $94 |
| Endo Pharmaceuticals Inc. | 3 | $44 |
| Smith+Nephew | 1 | $36 |
| Polynovo North America LLC | 1 | $33 |
| Orthofix Medical, Inc. | 1 | $23 |
| Convatec Inc. | 1 | $22 |
| Fidia Pharma USA Inc. | 1 | $13 |
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.
- Persona$963
- Kerecis SurgiClose$676
- ON-Q* PUMP AND ACCESSORIES$567
- BLUEPRINT PATIENT SPECIFIC INSTRUMENTATION$333
- Avenir$214
- AEQUALIS PERFORM$170
- AEQUALIS PERFORM REVERSED$170
- Kerecis GraftGuide$169
- ROSA$154
- mymobility Platform$154
- Oxford$145
- GAMMA$138
- T2 ALPHA$138
- EXPAREL$118
- Iovera$113
How this compares
$14,802 in reported general payments places this provider in the 75th percentile of 829 orthopaedic surgery providers in Michigan.
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 |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 87 | $762 |
| Celecoxib | 26 | $657 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 73 | $440 |
| Cephalexin | 27 | $265 |
| Methocarbamol | 39 | $242 |
| Ondansetron OdtOndansetron | 21 | $188 |
| Meloxicam | 86 | $150 |
| Naproxen | 16 | $97 |
| Oxycodone Hcl | 26 | $91 |
| Ibuprofen | 16 | $62 |
| Amoxicillin | 65 | $59 |
| Tramadol Hcl | 30 | $41 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery in Saint Clair Shores
- Andrew AjluniSaint Clair Shores$97K
- Nicholas SchochSaint Clair Shores$77K
- Asheesh BediAnn Arbor$9.4M
- Jerome WiaterBeverly Hills$3.9M
- Mark PintoChelsea$3.2M
- Kyle AndersonBingham Farms$3.1M
- Stephen BartolDetroit$2.6M
- Jad KhalilSouthfield$1.9M
- Jeffrey FischgrundSouthfield$1.8M
- John BlahaAnn Arbor$1.5M
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.