| National Provider Identifier [NPI]: | 1760446520 |
| Last Name Of The Provider | WARREN |
| First Name Of The Provider | RONALD |
| Middle Initial Of The Provider | K |
| Credentials Of The Provider | M.D. |
| Gender Of The Provider | M |
| Entity Type Of The Provider | I |
| Street Address 1 Of The Provider | 300 MOUNT AUBURN ST |
| Street Address 2 Of The Provider | SUITE 505 |
| City Of The Provider | CAMBRIDGE |
| Zip Code Of The Provider | 021385600 |
| State Code Of The Provider | MA |
| Country Code Of The Provider | US |
| Provider Type Of The Provider | Neurosurgery |
| Medicare Participation Indicator | Y |
| Number Of HCPCS | 57 |
| Number Of Services | 678 |
| Number Of Medicare Beneficiaries | 201 |
| Total Submitted Charge Amount | 724610 |
| Total Medicare Allowed Amount | 117926.11 |
| Total Medicare Payment Amount | 89272.44 |
| Total Medicare Standardized Payment Amount | 83904.23 |
| Drug Suppress Indicator | |
| Number Of HCPCS Associated With Drug Services | 3 |
| Number Of Drug Services | 82 |
| Number Of Medicare Beneficiaries With Drug Services | 43 |
| Total Drug Submitted ChargeAmount | 2435 |
| Total Drug Medicare AllowedAmount | 463.83 |
| Total Drug Medicare PaymentAmount | 338.72 |
| Total Drug Medicare Standardized Payment Amount | 338.72 |
| Medical SuppressIndicator | |
| Number Of HCPCS Associated With MedicalServices | 54 |
| Number Of Medical Services | 596 |
| Number Of Medicare Beneficiaries With Medical Services | 201 |
| Total Medical Submitted Charge Amount | 722175 |
| Total Medical Medicare Allowed Amount | 117462.28 |
| Total Medical Medicare Payment Amount | 88933.72 |
| Total Medical Medicare Standardized Payment Amount | 83565.51 |
| Average Age Of Beneficiaries | 75 |
| Number Of Beneficiaries Age Less65 | 26 |
| Number Of Beneficiaries Age 65 to 74 | 74 |
| Number Of Beneficiaries Age 75 to 84 | 65 |
| Number Of Beneficiaries Age Greater 84 | 36 |
| Number Of Female Beneficiaries | 132 |
| Number Of Male Beneficiaries | 69 |
| Number Of Non Hispanic White Beneficiaries | 187 |
| Number Of Black or African American Beneficiaries | |
| 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 | 174 |
| Number Of Beneficiaries With Medicare Medicaid Entitlement | 27 |
| Percent Of With Atrial Fibrillation | 11 |
| Percent Of With Alzheimers Disease or Dementia | 13 |
| Percent Of With Asthma | 9 |
| Percent Of With Cancer | 15 |
| Percent Of With Heart Failure | 13 |
| Percent Of With Chronic Kidney Disease | 20 |
| Percent Of With Chronic Obstructive Pulmonary Disease | 12 |
| Percent Of With Depression | 38 |
| Percent Of With Diabetes | 24 |
| Percent Of With Hyperlipidemia | 52 |
| Percent Of With Hypertension | 65 |
| Percent Of With Ischemic Heart Disease | 28 |
| Percent Of With Osteoporosis | 14 |
| Percent Of With Rheumatoid Arthritis Osteoarthritis | 75 |
| Percent Of With Schizophrenia Other PsychoticDisorders | |
| Percent Of With Stroke | |
| Average HCC Risk Score Of Beneficiaries | 1.0823 |