Medicare Data on Physicians

Angela M Carignan CRNA (Crna)

Individual Data

50 Staniford St
C/O Ma Anesthesia Corp.
Boston 02115 MA US

Accepts Medicare patients

NPI Number: 1841396629

View other providers of Crna in 02115

Description Number Unique Unique/Day Allowed amount Submitted std Payment std
Anesth electroshock 24 13 24 52.42 240.304 11.27 32.3 2.918
Anesth lens surgery 23 23 23 79.276 800.083 137.4 63.42 14.541
Anesth spine cord surgery 18 16 18 174.648 799.789 88.706 139.718 15.497
Anesth knee arthroplasty 13 13 13 192.031 875.215 87.497 153.625 15.1

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.