| National Provider Identifier [NPI]: | 1922061969 |
| Last Name Of The Provider | CHANG |
| First Name Of The Provider | MATTHEW |
| 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 | 3155 N UNION BLVD |
| Street Address 2 Of The Provider | |
| City Of The Provider | COLORADO SPRINGS |
| Zip Code Of The Provider | 809078703 |
| State Code Of The Provider | CO |
| Country Code Of The Provider | US |
| Provider Type Of The Provider | Ophthalmology |
| Medicare Participation Indicator | Y |
| Number Of HCPCS | 48 |
| Number Of Services | 3635 |
| Number Of Medicare Beneficiaries | 1306 |
| Total Submitted Charge Amount | 1962295 |
| Total Medicare Allowed Amount | 741465.91 |
| Total Medicare Payment Amount | 561386.33 |
| Total Medicare Standardized Payment Amount | 545973.4 |
| 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 | 48 |
| Number Of Medical Services | 3635 |
| Number Of Medicare Beneficiaries With Medical Services | 1306 |
| Total Medical Submitted Charge Amount | 1962295 |
| Total Medical Medicare Allowed Amount | 741465.91 |
| Total Medical Medicare Payment Amount | 561386.33 |
| Total Medical Medicare Standardized Payment Amount | 545973.4 |
| Average Age Of Beneficiaries | 75 |
| Number Of Beneficiaries Age Less65 | 71 |
| Number Of Beneficiaries Age 65 to 74 | 562 |
| Number Of Beneficiaries Age 75 to 84 | 507 |
| Number Of Beneficiaries Age Greater 84 | 166 |
| Number Of Female Beneficiaries | 796 |
| Number Of Male Beneficiaries | 510 |
| Number Of Non Hispanic White Beneficiaries | 1057 |
| Number Of Black or African American Beneficiaries | 25 |
| Number Of AsianPacific Islander Beneficiaries | 28 |
| Number Of Hispanic Beneficiaries | 175 |
| Number Of American Indian Alaska Native Beneficiaries | |
| Number Of Beneficiaries With Race Not Else where Classified | |
| Number Of Beneficiaries With Medicare Only Entitlement | 1132 |
| Number Of Beneficiaries With Medicare Medicaid Entitlement | 174 |
| Percent Of With Atrial Fibrillation | 8 |
| Percent Of With Alzheimers Disease or Dementia | 8 |
| Percent Of With Asthma | 5 |
| Percent Of With Cancer | 9 |
| Percent Of With Heart Failure | 11 |
| Percent Of With Chronic Kidney Disease | 16 |
| Percent Of With Chronic Obstructive Pulmonary Disease | 12 |
| Percent Of With Depression | 16 |
| Percent Of With Diabetes | 26 |
| Percent Of With Hyperlipidemia | 42 |
| Percent Of With Hypertension | 56 |
| Percent Of With Ischemic Heart Disease | 21 |
| Percent Of With Osteoporosis | 7 |
| Percent Of With Rheumatoid Arthritis Osteoarthritis | 37 |
| Percent Of With Schizophrenia Other PsychoticDisorders | 2 |
| Percent Of With Stroke | 3 |
| Average HCC Risk Score Of Beneficiaries | 1.0669 |