This section provides names, addresses, and contact information for suppliers that provide services or products under the Medicare program. A supplier is an individual or entity that has agreed to provide health care equipment, items, or services under Medicare. A supplier may provide items such as: Durable Medical Equipment (wheelchairs, walkers, oxygen), Prosthetics (artificial limb replacements or dentures) or Orthotics (mechanical devices used to assist in mobility or supplement the joints and limbs). In addition, a type of supplier can also be Pharmacy/Drug Stores and Optometry/Opticians.This Supplier Directory lists Medicare enrolled pharmacies and suppliers.