| National Provider Identifier [NPI]: | 1477504405 |
| Last Name Of The Provider | CHANG |
| First Name Of The Provider | MARGARET |
| Middle Initial Of The Provider | A |
| Credentials Of The Provider | M.D. |
| Gender Of The Provider | F |
| Entity Type Of The Provider | I |
| Street Address 1 Of The Provider | 3939 J ST |
| Street Address 2 Of The Provider | STE 106 |
| City Of The Provider | SACRAMENTO |
| Zip Code Of The Provider | 958193631 |
| 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 | 56 |
| Number Of Services | 32716 |
| Number Of Medicare Beneficiaries | 2606 |
| Total Submitted Charge Amount | 9182299.46 |
| Total Medicare Allowed Amount | 6857204.74 |
| Total Medicare Payment Amount | 5312364.78 |
| Total Medicare Standardized Payment Amount | 5089026.77 |
| Drug Suppress Indicator | |
| Number Of HCPCS Associated With Drug Services | 7 |
| Number Of Drug Services | 10170 |
| Number Of Medicare Beneficiaries With Drug Services | 438 |
| Total Drug Submitted ChargeAmount | 6649273.53 |
| Total Drug Medicare AllowedAmount | 4479531.52 |
| Total Drug Medicare PaymentAmount | 3511837.96 |
| Total Drug Medicare Standardized Payment Amount | 3511837.96 |
| Medical SuppressIndicator | |
| Number Of HCPCS Associated With MedicalServices | 49 |
| Number Of Medical Services | 22546 |
| Number Of Medicare Beneficiaries With Medical Services | 2606 |
| Total Medical Submitted Charge Amount | 2533025.93 |
| Total Medical Medicare Allowed Amount | 2377673.22 |
| Total Medical Medicare Payment Amount | 1800526.82 |
| Total Medical Medicare Standardized Payment Amount | 1577188.81 |
| Average Age Of Beneficiaries | 77 |
| Number Of Beneficiaries Age Less65 | 214 |
| Number Of Beneficiaries Age 65 to 74 | 914 |
| Number Of Beneficiaries Age 75 to 84 | 852 |
| Number Of Beneficiaries Age Greater 84 | 626 |
| Number Of Female Beneficiaries | 1525 |
| Number Of Male Beneficiaries | 1081 |
| Number Of Non Hispanic White Beneficiaries | 2065 |
| Number Of Black or African American Beneficiaries | 77 |
| Number Of AsianPacific Islander Beneficiaries | 114 |
| Number Of Hispanic Beneficiaries | 295 |
| Number Of American Indian Alaska Native Beneficiaries | 16 |
| Number Of Beneficiaries With Race Not Else where Classified | 39 |
| Number Of Beneficiaries With Medicare Only Entitlement | 2127 |
| Number Of Beneficiaries With Medicare Medicaid Entitlement | 479 |
| Percent Of With Atrial Fibrillation | 12 |
| Percent Of With Alzheimers Disease or Dementia | 8 |
| Percent Of With Asthma | 7 |
| Percent Of With Cancer | 8 |
| Percent Of With Heart Failure | 20 |
| Percent Of With Chronic Kidney Disease | 28 |
| Percent Of With Chronic Obstructive Pulmonary Disease | 13 |
| Percent Of With Depression | 14 |
| Percent Of With Diabetes | 38 |
| Percent Of With Hyperlipidemia | 57 |
| Percent Of With Hypertension | 68 |
| Percent Of With Ischemic Heart Disease | 34 |
| Percent Of With Osteoporosis | 8 |
| Percent Of With Rheumatoid Arthritis Osteoarthritis | 32 |
| Percent Of With Schizophrenia Other PsychoticDisorders | 2 |
| Percent Of With Stroke | 6 |
| Average HCC Risk Score Of Beneficiaries | 1.4462 |