| National Provider Identifier [NPI]: | 1275502866 |
| Last Name Of The Provider | CHANG |
| First Name Of The Provider | DAVID |
| Middle Initial Of The Provider | |
| Credentials Of The Provider | M.D. |
| Gender Of The Provider | M |
| Entity Type Of The Provider | I |
| Street Address 1 Of The Provider | 2231 S WESTERN AVE |
| Street Address 2 Of The Provider | |
| City Of The Provider | LOS ANGELES |
| Zip Code Of The Provider | 900181302 |
| State Code Of The Provider | CA |
| Country Code Of The Provider | US |
| Provider Type Of The Provider | Anesthesiology |
| Medicare Participation Indicator | Y |
| Number Of HCPCS | 66 |
| Number Of Services | 501 |
| Number Of Medicare Beneficiaries | 221 |
| Total Submitted Charge Amount | 538440 |
| Total Medicare Allowed Amount | 91253.95 |
| Total Medicare Payment Amount | 71157.66 |
| Total Medicare Standardized Payment Amount | 71318.87 |
| 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 | 66 |
| Number Of Medical Services | 501 |
| Number Of Medicare Beneficiaries With Medical Services | 221 |
| Total Medical Submitted Charge Amount | 538440 |
| Total Medical Medicare Allowed Amount | 91253.95 |
| Total Medical Medicare Payment Amount | 71157.66 |
| Total Medical Medicare Standardized Payment Amount | 71318.87 |
| Average Age Of Beneficiaries | 73 |
| Number Of Beneficiaries Age Less65 | 25 |
| Number Of Beneficiaries Age 65 to 74 | 91 |
| Number Of Beneficiaries Age 75 to 84 | 74 |
| Number Of Beneficiaries Age Greater 84 | 31 |
| Number Of Female Beneficiaries | 116 |
| Number Of Male Beneficiaries | 105 |
| Number Of Non Hispanic White Beneficiaries | 158 |
| Number Of Black or African American Beneficiaries | 16 |
| Number Of AsianPacific Islander Beneficiaries | |
| Number Of Hispanic Beneficiaries | 34 |
| Number Of American Indian Alaska Native Beneficiaries | 0 |
| Number Of Beneficiaries With Race Not Else where Classified | |
| Number Of Beneficiaries With Medicare Only Entitlement | 162 |
| Number Of Beneficiaries With Medicare Medicaid Entitlement | 59 |
| Percent Of With Atrial Fibrillation | 18 |
| Percent Of With Alzheimers Disease or Dementia | 12 |
| Percent Of With Asthma | 13 |
| Percent Of With Cancer | 20 |
| Percent Of With Heart Failure | 40 |
| Percent Of With Chronic Kidney Disease | 38 |
| Percent Of With Chronic Obstructive Pulmonary Disease | 28 |
| Percent Of With Depression | 24 |
| Percent Of With Diabetes | 44 |
| Percent Of With Hyperlipidemia | 59 |
| Percent Of With Hypertension | 75 |
| Percent Of With Ischemic Heart Disease | 48 |
| Percent Of With Osteoporosis | 10 |
| Percent Of With Rheumatoid Arthritis Osteoarthritis | 56 |
| Percent Of With Schizophrenia Other PsychoticDisorders | |
| Percent Of With Stroke | 6 |
| Average HCC Risk Score Of Beneficiaries | 2.3806 |