Medicare Data on Physicians

Samuel M Davis M.D. (Orthopedic Surgery)

Individual Data

Duke University Medical Ctr
400 Trent Drive
Durham 27710-0001 NC US

Accepts Medicare patients

NPI Number: 1972779692

View other providers of Orthopedic Surgery in 27710


Description Number Unique Unique/Day Allowed amount Submitted std Payment std
Office/outpatient visit new 11 11 11 75.06 147 0 55.375 14.782
Office/outpatient visit new 14 14 14 127.27 247 0 99.676 7.729
Office/outpatient visit est 27 20 27 25.26 50 0 18.713 5.293

Explanation of columns

  • Number: Number of services provided; note that the metrics used to count the number provided can vary from service to service.
  • Unique: Number of distinct Medicare beneficiaries (patients) receiving the service.
  • Unique / day: Number of distinct Medicare beneficiary/per day services. Since a given beneficiary may receive multiple services of the same type (e.g., single vs. multiple cardiac stents) on a single day, this metric removes double-counting from the line service count to identify whether a unique service occurred.
  • Allowed amount: Average of the Medicare allowed amount for the service; this figure is the sum of the amount Medicare pays, the deductible and coinsurance amounts that the beneficiary is responsible for paying, and any amounts that a third party is responsible for paying.
  • Submitted: Average of the charges that the provider submitted for the service.
  • Payment: Average amount that Medicare paid after deductible and coinsurance amounts have been deducted for the line item service.