Shang Loh, MD
Vascular Surgery · Philadelphia, PANPI 1659459543
Payments from drug & device makers
Across 639 payments — averaging $547.36 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Cook Incorporated$87K
- W. L. Gore & Associates, Inc.$78K
- Boston Scientific$65K
- Shape Memory Medical Inc.$41K
- Medtronic$23K
- Convatec Inc.$20K
- plus $36K from 18 others
Across 7 payments — averaging $2328.57 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.
- Medtronic$11K
- Cook Research Incorporated$6K
What the payments were for
- Consulting fees$111,03036%
- Speaking & faculty fees$123,72540%
- Travel & lodging$39,65513%
- Food & beverage$31,34310%
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 |
|---|---|---|
| Cook Incorporated | 43 | $87,448 |
| W. L. Gore & Associates, Inc. | 123 | $77,854 |
| Boston Scientific | 81 | $65,155 |
| Shape Memory Medical Inc. | 17 | $41,410 |
| Medtronic(2 entities) | 61 | $22,515 |
| Convatec Inc. | 11 | $19,724 |
| Cook Medical LLC | 217 | $19,151 |
| Cook Research Incorporated | 5 | $3,575 |
| Penumbra, Inc. | 29 | $3,533 |
| Wilson Cook Medical Incorporated | 1 | $3,175 |
| Silk Road Medical, Inc. | 15 | $2,942 |
| Bolton Medical Inc | 16 | $1,551 |
| Cvrx, Inc. | 4 | $443 |
| Merit Medical Systems Inc | 1 | $400 |
| Veryan Medical Incorporated | 1 | $270 |
| Baxter Healthcare | 3 | $156 |
| Endologix LLC | 1 | $134 |
| Biom'up France SAS | 1 | $120 |
| Imperative Care, Inc | 1 | $64 |
| Johnson & Johnson | 2 | $48 |
| Integra Lifesciences Corporation | 3 | $40 |
| Viz.ai, Inc. | 1 | $25 |
| Smith+Nephew | 1 | $17 |
| Balt USA, LLC | 1 | $15 |
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.
- GORE VIABAHN Endoprosthesis$44,214
- GORE VIABAHN VBX Balloon Expandable Endo$39,812
- Cook$24,155
- Zenith Alpha$22,757
- VIABAHN Endoprosthesis with PROPATEN Bioactive Surface$16,115
- AngioJet Ultra 5000A$14,417
- Cook Medical Thoracic$14,374
- AngioJet XMI$12,600
- AQUACEL Ag Surgical$12,476
- Valiant Captivia$10,866
- Lunderquist$8,255
- Cook Medical Zenith$8,099
- GENERAL - THERAPIES$7,827
- Product in Development$5,960
- ENDURANT IIS$5,481
- JETSTREAM SC$4,296
- Zenith Spiral-Z$4,054
- Zilver PTX$3,913
- NA$3,589
- Cook Medical Aortic Intervention$2,804
How this compares
$349,764 in reported general payments places this provider in the 95th percentile of 236 vascular 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.
Other vascular surgery in Philadelphia
- Darren SchneiderPhiladelphia$1M
- Elizabeth GenovesePhiladelphia$475K
- Edward WooPhiladelphia$189K
- Paul DimuzioPhiladelphia$177K
- Grace WangPhiladelphia$172K
- Scott DamrauerPhiladelphia$99K
- Venkat KalapatapuPhiladelphia$74K
- Eric ChoiPhiladelphia$73K
- Ann GaffeyPhiladelphia$43K
- Babak AbaiPhiladelphia$37K
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.