| National Provider Identifier [NPI]: | 1174632475 |
| Last Name Of The Provider | CHANG |
| First Name Of The Provider | MARK |
| Middle Initial Of The Provider | W |
| Credentials Of The Provider | MD |
| Gender Of The Provider | M |
| Entity Type Of The Provider | I |
| Street Address 1 Of The Provider | 2428 KNOB CREEK ROAD |
| Street Address 2 Of The Provider | |
| City Of The Provider | JOHNSON CITY |
| Zip Code Of The Provider | 37604 |
| State Code Of The Provider | TN |
| Country Code Of The Provider | US |
| Provider Type Of The Provider | Cardiology |
| Medicare Participation Indicator | Y |
| Number Of HCPCS | 66 |
| Number Of Services | 2226 |
| Number Of Medicare Beneficiaries | 1134 |
| Total Submitted Charge Amount | 521088.43 |
| Total Medicare Allowed Amount | 154627.53 |
| Total Medicare Payment Amount | 112250.39 |
| Total Medicare Standardized Payment Amount | 123861.9 |
| 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 | 2226 |
| Number Of Medicare Beneficiaries With Medical Services | 1134 |
| Total Medical Submitted Charge Amount | 521088.43 |
| Total Medical Medicare Allowed Amount | 154627.53 |
| Total Medical Medicare Payment Amount | 112250.39 |
| Total Medical Medicare Standardized Payment Amount | 123861.9 |
| Average Age Of Beneficiaries | 74 |
| Number Of Beneficiaries Age Less65 | 158 |
| Number Of Beneficiaries Age 65 to 74 | 421 |
| Number Of Beneficiaries Age 75 to 84 | 405 |
| Number Of Beneficiaries Age Greater 84 | 150 |
| Number Of Female Beneficiaries | 528 |
| Number Of Male Beneficiaries | 606 |
| Number Of Non Hispanic White Beneficiaries | 1113 |
| Number Of Black or African American Beneficiaries | |
| Number Of AsianPacific Islander Beneficiaries | |
| Number Of Hispanic Beneficiaries | |
| Number Of American Indian Alaska Native Beneficiaries | 0 |
| Number Of Beneficiaries With Race Not Else where Classified | |
| Number Of Beneficiaries With Medicare Only Entitlement | 924 |
| Number Of Beneficiaries With Medicare Medicaid Entitlement | 210 |
| Percent Of With Atrial Fibrillation | 30 |
| Percent Of With Alzheimers Disease or Dementia | 13 |
| Percent Of With Asthma | 6 |
| Percent Of With Cancer | 10 |
| Percent Of With Heart Failure | 35 |
| Percent Of With Chronic Kidney Disease | 31 |
| Percent Of With Chronic Obstructive Pulmonary Disease | 27 |
| Percent Of With Depression | 24 |
| Percent Of With Diabetes | 43 |
| Percent Of With Hyperlipidemia | 72 |
| Percent Of With Hypertension | 75 |
| Percent Of With Ischemic Heart Disease | 70 |
| Percent Of With Osteoporosis | 9 |
| Percent Of With Rheumatoid Arthritis Osteoarthritis | 40 |
| Percent Of With Schizophrenia Other PsychoticDisorders | 5 |
| Percent Of With Stroke | 8 |
| Average HCC Risk Score Of Beneficiaries | 1.4616 |