Carl Hasselman, MD
Orthopedic Surgery · Pittsburgh, PANPI 1558339291
Payments from drug & device makers
What this record shows
The money is spread across several categories — royalties or licence payments (55.3%), speaking fees and consulting fees — rather than concentrated in one kind of arrangement. Arthrex accounts for 83.7% of it on its own, with 6 other manufacturers making up the rest. Among orthopedic surgery clinicians in PA with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 426 payments — averaging $1686.74 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Arthrex$602K
- Arthrosurface Incorporated$61K
- Anika Therapeutics, Inc.$48K
- Mid-atlantic Surgical Systems, LLC$8K
- Stryker$101
- Curonix LLC$40
- plus $3 from 1 others
Across 1 payment — averaging $9000.00 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.
- Arthrex$9K
What the payments were for
- Royalty or licence$397,36355%
- Consulting fees$108,75315%
- Speaking & faculty fees$161,84123%
- Travel & lodging$22,0463%
- Food & beverage$5,0801%
- Education$5,7191%
- Ownership interest$14,4212%
- Other$3,3290%
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 |
|---|---|---|
| Arthrex | 275 | $601,655 |
| Arthrosurface Incorporated | 30 | $60,718 |
| Anika Therapeutics, Inc. | 31 | $48,382 |
| Mid-atlantic Surgical Systems, LLC | 86 | $7,652 |
| Stryker | 2 | $101 |
| Curonix LLC | 1 | $40 |
| Amniox Medical, Inc. | 1 | $3 |
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.
- ARTHREX$1,241,136
- HemiCAP MTP Resurfacing$82,685
- DISTAL EXTREMITIES INSTRUMENTS OTHER INSTRUMENTS ENDOSCOPIC STR$42,698
- DISTAL EXTREMITIES IMPLANTS MIDFOOT PLATES & SCREWS MESH PLATES$42,698
- DISTAL EXTREMITIES IMPLANTS MIDFOOT PLATES & SCREWS CFS$42,698
- EXTREMITIES & TRAUMA IMPLANTS CORE METAL BUNION$41,707
- AR-8906DS$18,081
- AR-8908DS$18,081
- CAPITAL CONSUMABLES CONSUMABLES RF BRF$14,646
- DISTAL EXTREMITIES INSTRUMENTS SOFT TISSUE ENDOSCOPIC STR$12,812
- DISTAL EXTREMITIES IMPLANTS FOOT & ANKLE MESH PLATES$12,812
- DISTAL EXTREMITIES IMPLANTS FOOT & ANKLE CFS$12,812
- DISTAL EXTREMITIES SUTURE FIBERWIRE OTHER$4,277
- Toemate$4,000
- KISSLoc Suture System$1,379
- Arthrosurface Hammertoes$750
- WristMotion$526
- Toe Motion$375
- TWIST$250
- DISTAL EXTREMITIES IMPLANTS MIDFOOT PLATES & SCREWS BIOSYNC WEDGES$213
How this compares
$718,552 in reported general payments places this provider in the 95th percentile of 43 orthopedic surgery providers in Pennsylvania.
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 |
|---|---|---|
| Meloxicam | 42 | $157 |
| Methylprednisolone | 13 | $130 |
| Gabapentin | 15 | $113 |
| Silver Sulfadiazine | 13 | $76 |
Paid to pharmacies, not to this prescriber.
Other orthopedic surgery in Pittsburgh
- James BradleyPittsburgh$5.2M
- Richard McGoughPittsburgh$261K
- Vincent SilvaggioPittsburgh$179K
- Patrick SmithPittsburgh$20K
- Alex KlinePittsburgh$8K
- Trenton GausePittsburgh$4K
- Mark RodoskyPittsburgh$2K
- William DonaldsonPittsburgh$1K
- Aaron TaylorPittsburgh$1K
- William AbrahamPittsburgh$1K
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.