| National Provider Identifier [NPI]: | 1639195795 |
| Last Name Of The Provider | MASON |
| First Name Of The Provider | ROBERT |
| Middle Initial Of The Provider | B |
| Credentials Of The Provider | M.D. |
| Gender Of The Provider | M |
| Entity Type Of The Provider | I |
| Street Address 1 Of The Provider | 3800 RESERVOIR RD |
| Street Address 2 Of The Provider | |
| City Of The Provider | WASHINGTON |
| Zip Code Of The Provider | 20007 |
| State Code Of The Provider | DC |
| Country Code Of The Provider | US |
| Provider Type Of The Provider | Neurosurgery |
| Medicare Participation Indicator | Y |
| Number Of HCPCS | 40 |
| Number Of Services | 447 |
| Number Of Medicare Beneficiaries | 219 |
| Total Submitted Charge Amount | 635639 |
| Total Medicare Allowed Amount | 139850.58 |
| Total Medicare Payment Amount | 108991.46 |
| Total Medicare Standardized Payment Amount | 90664.8 |
| Drug Suppress Indicator | |
| Number Of HCPCS Associated With Drug Services | 0 |
| Number Of Drug Services | 0 |
| Number Of Medicare Beneficiaries With Drug Services | 0 |
| Total Drug Submitted ChargeAmount | 0 |
| Total Drug Medicare AllowedAmount | 0 |
| Total Drug Medicare PaymentAmount | 0 |
| Total Drug Medicare Standardized Payment Amount | 0 |
| Medical SuppressIndicator | |
| Number Of HCPCS Associated With MedicalServices | 40 |
| Number Of Medical Services | 447 |
| Number Of Medicare Beneficiaries With Medical Services | 219 |
| Total Medical Submitted Charge Amount | 635639 |
| Total Medical Medicare Allowed Amount | 139850.58 |
| Total Medical Medicare Payment Amount | 108991.46 |
| Total Medical Medicare Standardized Payment Amount | 90664.8 |
| Average Age Of Beneficiaries | 70 |
| Number Of Beneficiaries Age Less65 | 54 |
| Number Of Beneficiaries Age 65 to 74 | 89 |
| Number Of Beneficiaries Age 75 to 84 | 45 |
| Number Of Beneficiaries Age Greater 84 | 31 |
| Number Of Female Beneficiaries | 114 |
| Number Of Male Beneficiaries | 105 |
| Number Of Non Hispanic White Beneficiaries | 86 |
| Number Of Black or African American Beneficiaries | 120 |
| Number Of AsianPacific Islander Beneficiaries | |
| Number Of Hispanic Beneficiaries | |
| Number Of American Indian Alaska Native Beneficiaries | 0 |
| Number Of Beneficiaries With Race Not Else where Classified | |
| Number Of Beneficiaries With Medicare Only Entitlement | 158 |
| Number Of Beneficiaries With Medicare Medicaid Entitlement | 61 |
| Percent Of With Atrial Fibrillation | 12 |
| Percent Of With Alzheimers Disease or Dementia | 20 |
| Percent Of With Asthma | 7 |
| Percent Of With Cancer | 11 |
| Percent Of With Heart Failure | 26 |
| Percent Of With Chronic Kidney Disease | 34 |
| Percent Of With Chronic Obstructive Pulmonary Disease | 15 |
| Percent Of With Depression | 27 |
| Percent Of With Diabetes | 46 |
| Percent Of With Hyperlipidemia | 62 |
| Percent Of With Hypertension | 75 |
| Percent Of With Ischemic Heart Disease | 42 |
| Percent Of With Osteoporosis | 6 |
| Percent Of With Rheumatoid Arthritis Osteoarthritis | 64 |
| Percent Of With Schizophrenia Other PsychoticDisorders | 7 |
| Percent Of With Stroke | 30 |
| Average HCC Risk Score Of Beneficiaries | 1.6537 |