| National Provider Identifier [NPI]: | 1295766889 |
| Last Name Of The Provider | CHANG |
| First Name Of The Provider | DOUGLAS |
| Middle Initial Of The Provider | |
| Credentials Of The Provider | M.D. |
| Gender Of The Provider | M |
| Entity Type Of The Provider | I |
| Street Address 1 Of The Provider | 26730 TOWNE CENTRE DR |
| Street Address 2 Of The Provider | SUITE 202 |
| City Of The Provider | FOOTHILL RANCH |
| Zip Code Of The Provider | 926102842 |
| State Code Of The Provider | CA |
| Country Code Of The Provider | US |
| Provider Type Of The Provider | Neurology |
| Medicare Participation Indicator | Y |
| Number Of HCPCS | 14 |
| Number Of Services | 609 |
| Number Of Medicare Beneficiaries | 172 |
| Total Submitted Charge Amount | 114161 |
| Total Medicare Allowed Amount | 62976.78 |
| Total Medicare Payment Amount | 49245.17 |
| Total Medicare Standardized Payment Amount | 45880.68 |
| 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 | 14 |
| Number Of Medical Services | 609 |
| Number Of Medicare Beneficiaries With Medical Services | 172 |
| Total Medical Submitted Charge Amount | 114161 |
| Total Medical Medicare Allowed Amount | 62976.78 |
| Total Medical Medicare Payment Amount | 49245.17 |
| Total Medical Medicare Standardized Payment Amount | 45880.68 |
| Average Age Of Beneficiaries | 77 |
| Number Of Beneficiaries Age Less65 | 29 |
| Number Of Beneficiaries Age 65 to 74 | 33 |
| Number Of Beneficiaries Age 75 to 84 | 63 |
| Number Of Beneficiaries Age Greater 84 | 47 |
| Number Of Female Beneficiaries | 99 |
| Number Of Male Beneficiaries | 73 |
| Number Of Non Hispanic White Beneficiaries | 43 |
| Number Of Black or African American Beneficiaries | |
| Number Of AsianPacific Islander Beneficiaries | 98 |
| Number Of Hispanic Beneficiaries | |
| Number Of American Indian Alaska Native Beneficiaries | |
| Number Of Beneficiaries With Race Not Else where Classified | |
| Number Of Beneficiaries With Medicare Only Entitlement | 29 |
| Number Of Beneficiaries With Medicare Medicaid Entitlement | 143 |
| Percent Of With Atrial Fibrillation | 15 |
| Percent Of With Alzheimers Disease or Dementia | 53 |
| Percent Of With Asthma | 15 |
| Percent Of With Cancer | 8 |
| Percent Of With Heart Failure | 47 |
| Percent Of With Chronic Kidney Disease | 59 |
| Percent Of With Chronic Obstructive Pulmonary Disease | 25 |
| Percent Of With Depression | 28 |
| Percent Of With Diabetes | 65 |
| Percent Of With Hyperlipidemia | 70 |
| Percent Of With Hypertension | 75 |
| Percent Of With Ischemic Heart Disease | 73 |
| Percent Of With Osteoporosis | 20 |
| Percent Of With Rheumatoid Arthritis Osteoarthritis | 49 |
| Percent Of With Schizophrenia Other PsychoticDisorders | 21 |
| Percent Of With Stroke | 36 |
| Average HCC Risk Score Of Beneficiaries | 2.7077 |