| National Provider Identifier [NPI]: | 1265453724 |
| Last Name Of The Provider | CHANG |
| First Name Of The Provider | DAVID |
| 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 | 2512 SAMARITAN CT |
| Street Address 2 Of The Provider | SUITE E |
| City Of The Provider | SAN JOSE |
| Zip Code Of The Provider | 951244002 |
| State Code Of The Provider | CA |
| Country Code Of The Provider | US |
| Provider Type Of The Provider | Vascular Surgery |
| Medicare Participation Indicator | Y |
| Number Of HCPCS | 85 |
| Number Of Services | 1068 |
| Number Of Medicare Beneficiaries | 502 |
| Total Submitted Charge Amount | 746692.02 |
| Total Medicare Allowed Amount | 452536.02 |
| Total Medicare Payment Amount | 353887.82 |
| Total Medicare Standardized Payment Amount | 287768.64 |
| 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 | 85 |
| Number Of Medical Services | 1068 |
| Number Of Medicare Beneficiaries With Medical Services | 502 |
| Total Medical Submitted Charge Amount | 746692.02 |
| Total Medical Medicare Allowed Amount | 452536.02 |
| Total Medical Medicare Payment Amount | 353887.82 |
| Total Medical Medicare Standardized Payment Amount | 287768.64 |
| Average Age Of Beneficiaries | 76 |
| Number Of Beneficiaries Age Less65 | 36 |
| Number Of Beneficiaries Age 65 to 74 | 166 |
| Number Of Beneficiaries Age 75 to 84 | 206 |
| Number Of Beneficiaries Age Greater 84 | 94 |
| Number Of Female Beneficiaries | 209 |
| Number Of Male Beneficiaries | 293 |
| Number Of Non Hispanic White Beneficiaries | 344 |
| Number Of Black or African American Beneficiaries | |
| Number Of AsianPacific Islander Beneficiaries | 61 |
| Number Of Hispanic Beneficiaries | 72 |
| Number Of American Indian Alaska Native Beneficiaries | |
| Number Of Beneficiaries With Race Not Else where Classified | |
| Number Of Beneficiaries With Medicare Only Entitlement | 405 |
| Number Of Beneficiaries With Medicare Medicaid Entitlement | 97 |
| Percent Of With Atrial Fibrillation | 23 |
| Percent Of With Alzheimers Disease or Dementia | 12 |
| Percent Of With Asthma | 8 |
| Percent Of With Cancer | 14 |
| Percent Of With Heart Failure | 33 |
| Percent Of With Chronic Kidney Disease | 45 |
| Percent Of With Chronic Obstructive Pulmonary Disease | 16 |
| Percent Of With Depression | 13 |
| Percent Of With Diabetes | 53 |
| Percent Of With Hyperlipidemia | 73 |
| Percent Of With Hypertension | 75 |
| Percent Of With Ischemic Heart Disease | 54 |
| Percent Of With Osteoporosis | 6 |
| Percent Of With Rheumatoid Arthritis Osteoarthritis | 34 |
| Percent Of With Schizophrenia Other PsychoticDisorders | 2 |
| Percent Of With Stroke | 10 |
| Average HCC Risk Score Of Beneficiaries | 2.7412 |