| National Provider Identifier [NPI]: | 1518914274 |
| Last Name Of The Provider | CHANG |
| First Name Of The Provider | JOSEPH |
| Middle Initial Of The Provider | L |
| Credentials Of The Provider | M.D. |
| Gender Of The Provider | M |
| Entity Type Of The Provider | I |
| Street Address 1 Of The Provider | 230 HIGHLAND AVE |
| Street Address 2 Of The Provider | |
| City Of The Provider | SOMERVILLE |
| Zip Code Of The Provider | 021431408 |
| State Code Of The Provider | MA |
| Country Code Of The Provider | US |
| Provider Type Of The Provider | Emergency Medicine |
| Medicare Participation Indicator | Y |
| Number Of HCPCS | 36 |
| Number Of Services | 1153 |
| Number Of Medicare Beneficiaries | 970 |
| Total Submitted Charge Amount | 493467 |
| Total Medicare Allowed Amount | 169309.77 |
| Total Medicare Payment Amount | 128934.03 |
| Total Medicare Standardized Payment Amount | 126680.37 |
| 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 | 36 |
| Number Of Medical Services | 1153 |
| Number Of Medicare Beneficiaries With Medical Services | 970 |
| Total Medical Submitted Charge Amount | 493467 |
| Total Medical Medicare Allowed Amount | 169309.77 |
| Total Medical Medicare Payment Amount | 128934.03 |
| Total Medical Medicare Standardized Payment Amount | 126680.37 |
| Average Age Of Beneficiaries | 75 |
| Number Of Beneficiaries Age Less65 | 162 |
| Number Of Beneficiaries Age 65 to 74 | 242 |
| Number Of Beneficiaries Age 75 to 84 | 295 |
| Number Of Beneficiaries Age Greater 84 | 271 |
| Number Of Female Beneficiaries | 612 |
| Number Of Male Beneficiaries | 358 |
| Number Of Non Hispanic White Beneficiaries | 923 |
| Number Of Black or African American Beneficiaries | |
| Number Of AsianPacific Islander Beneficiaries | 12 |
| Number Of Hispanic Beneficiaries | |
| Number Of American Indian Alaska Native Beneficiaries | |
| Number Of Beneficiaries With Race Not Else where Classified | 16 |
| Number Of Beneficiaries With Medicare Only Entitlement | 718 |
| Number Of Beneficiaries With Medicare Medicaid Entitlement | 252 |
| Percent Of With Atrial Fibrillation | 24 |
| Percent Of With Alzheimers Disease or Dementia | 26 |
| Percent Of With Asthma | 12 |
| Percent Of With Cancer | 18 |
| Percent Of With Heart Failure | 36 |
| Percent Of With Chronic Kidney Disease | 39 |
| Percent Of With Chronic Obstructive Pulmonary Disease | 24 |
| Percent Of With Depression | 39 |
| Percent Of With Diabetes | 33 |
| Percent Of With Hyperlipidemia | 64 |
| Percent Of With Hypertension | 75 |
| Percent Of With Ischemic Heart Disease | 45 |
| Percent Of With Osteoporosis | 14 |
| Percent Of With Rheumatoid Arthritis Osteoarthritis | 42 |
| Percent Of With Schizophrenia Other PsychoticDisorders | 11 |
| Percent Of With Stroke | 10 |
| Average HCC Risk Score Of Beneficiaries | 1.7523 |