| Metal Fabrication | Company website | 1 |
| Monitor, Bed Patient | Federal registry | 1 |
| Needle, Conduction, Anesthetic (W/Wo Introducer) | Federal registry | 1 |
| Needle, Hypodermic, Single Lumen | Federal registry | 1 |
| Needle, Suturing, Disposable | Federal registry | 1 |
| Needle, Tumor Localization | Federal registry | 1 |
| Negative Pressure Wound Therapy Powered Suction Pump | Federal registry | 1 |
| Neurological Stereotaxic Instrument | Federal registry | 1 |
| Neurological Tray | Federal registry | 1 |
| Neurosurgical Nerve Locator | Federal registry | 1 |
| Neurosurgical Paddie | Federal registry | 1 |
| Non-Coring (Huber) Needle | Federal registry | 1 |
| Normothermic Machine Perfusion System For The Preservation Of Donor Livers Prior To Transplantation | Federal registry | 1 |
| Normothermic Machine Perfusion System For The Preservation Of Standard Criteria Donor Lungs Prior To Transplantation | Federal registry | 1 |
| Normothermic Preservation System For Transplantation Of Initially Unacceptable Donor Lungs | Federal registry | 1 |
| oil filters | Company website | 1 |
| Organ Care System (Ocs) Heart System | Federal registry | 1 |
| ORTHODONTICS | Company website | 1 |
| Orthosis, Corrective Shoe | Federal registry | 1 |
| Orthosis, Spinal Pedicle Fixation | Federal registry | 1 |
| Orthosis, Spondylolisthesis Spinal Fixation | Federal registry | 1 |
| Over-The-Counter Powered Light Based Laser For Acne | Federal registry | 1 |
| Pack, Hot Or Cold, Disposable | Federal registry | 1 |
| Pad, Heating, Powered | Federal registry | 1 |
| Patch, Pledget And Intracardiac, Petp, Ptfe, Polypropylene | Federal registry | 1 |
| pci express | Company website | 1 |
| Pedicle Screw Spinal System, Adolescent Idiopathic Scoliosis | Federal registry | 1 |
| Pin, Fixation, Smooth | Federal registry | 1 |
| Pin, Fixation, Threaded | Federal registry | 1 |
| Piston Syringe With Neuraxial Connector Epidural, Peripheral, And/Or Indirect Cerebral Spinal Fluid Contact | Federal registry | 1 |
| Plate, Fixation, Bone | Federal registry | 1 |
| Platelet And Plasma Separator For Bone Graft Handling | Federal registry | 1 |
| Platforms | Company website | 1 |
| Pliers, Surgical | Federal registry | 1 |
| Plug, Punctum | Federal registry | 1 |
| POOL PRODUCTS | Company website | 1 |
| Powered Laser Surgical Instrument | Federal registry | 1 |
| Powered Light Based Laser Non-Thermal Instrument With Non-Heating Effect For Adjunctive Use In Pain Therapy | Federal registry | 1 |
| Probe | Federal registry | 1 |
| Prosthesis, Chin, Internal | Federal registry | 1 |
| Prosthesis, Hip, Femoral, Resurfacing | Federal registry | 1 |
| Prosthesis, Hip, Hemi-, Femoral, Metal/Polymer, Cemented Or Uncemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained (Metal Cemented Acetabular Component) | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Cemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained (Metal Uncemented Acetabular Component) | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Uncemented, Metal / Polymer, Non-Porous, Calcium Phosphate | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Uncemented, Metal/Polymer, Porous | Federal registry | 1 |
| Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/Polymer | Federal registry | 1 |
