| National Provider Identifier [NPI]: | 1346226081 |
| Last Name Of The Provider | CHANG |
| First Name Of The Provider | STEPHEN |
| Middle Initial Of The Provider | S |
| Credentials Of The Provider | MD |
| Gender Of The Provider | M |
| Entity Type Of The Provider | I |
| Street Address 1 Of The Provider | 607 N CENTRAL AVE |
| Street Address 2 Of The Provider | |
| City Of The Provider | GLENDALE |
| Zip Code Of The Provider | 912031804 |
| State Code Of The Provider | CA |
| Country Code Of The Provider | US |
| Provider Type Of The Provider | Ophthalmology |
| Medicare Participation Indicator | Y |
| Number Of HCPCS | 29 |
| Number Of Services | 1859 |
| Number Of Medicare Beneficiaries | 893 |
| Total Submitted Charge Amount | 491912.5 |
| Total Medicare Allowed Amount | 260132.89 |
| Total Medicare Payment Amount | 182836.62 |
| Total Medicare Standardized Payment Amount | 167504.26 |
| Drug Suppress Indicator | * |
| Number Of HCPCS Associated With Drug Services | |
| Number Of Drug Services | |
| Number Of Medicare Beneficiaries With Drug Services | |
| Total Drug Submitted ChargeAmount | |
| Total Drug Medicare AllowedAmount | |
| Total Drug Medicare PaymentAmount | |
| Total Drug Medicare Standardized Payment Amount | |
| Medical SuppressIndicator | # |
| Number Of HCPCS Associated With MedicalServices | |
| Number Of Medical Services | |
| Number Of Medicare Beneficiaries With Medical Services | |
| Total Medical Submitted Charge Amount | |
| Total Medical Medicare Allowed Amount | |
| Total Medical Medicare Payment Amount | |
| Total Medical Medicare Standardized Payment Amount | |
| Average Age Of Beneficiaries | 78 |
| Number Of Beneficiaries Age Less65 | 29 |
| Number Of Beneficiaries Age 65 to 74 | 259 |
| Number Of Beneficiaries Age 75 to 84 | 376 |
| Number Of Beneficiaries Age Greater 84 | 229 |
| Number Of Female Beneficiaries | 584 |
| Number Of Male Beneficiaries | 309 |
| Number Of Non Hispanic White Beneficiaries | 658 |
| Number Of Black or African American Beneficiaries | |
| Number Of AsianPacific Islander Beneficiaries | 104 |
| Number Of Hispanic Beneficiaries | 88 |
| Number Of American Indian Alaska Native Beneficiaries | |
| Number Of Beneficiaries With Race Not Else where Classified | |
| Number Of Beneficiaries With Medicare Only Entitlement | 592 |
| Number Of Beneficiaries With Medicare Medicaid Entitlement | 301 |
| Percent Of With Atrial Fibrillation | 10 |
| Percent Of With Alzheimers Disease or Dementia | 10 |
| Percent Of With Asthma | 7 |
| Percent Of With Cancer | 11 |
| Percent Of With Heart Failure | 19 |
| Percent Of With Chronic Kidney Disease | 21 |
| Percent Of With Chronic Obstructive Pulmonary Disease | 11 |
| Percent Of With Depression | 18 |
| Percent Of With Diabetes | 33 |
| Percent Of With Hyperlipidemia | 62 |
| Percent Of With Hypertension | 69 |
| Percent Of With Ischemic Heart Disease | 46 |
| Percent Of With Osteoporosis | 14 |
| Percent Of With Rheumatoid Arthritis Osteoarthritis | 47 |
| Percent Of With Schizophrenia Other PsychoticDisorders | 2 |
| Percent Of With Stroke | 4 |
| Average HCC Risk Score Of Beneficiaries | 1.1884 |