| National Provider Identifier [NPI]: | 1386808913 |
| Last Name Of The Provider | GRZELAK |
| First Name Of The Provider | MICHAEL |
| Middle Initial Of The Provider | E |
| Credentials Of The Provider | M.D. |
| Gender Of The Provider | M |
| Entity Type Of The Provider | I |
| Street Address 1 Of The Provider | 800 W CENTRAL RD |
| Street Address 2 Of The Provider | |
| City Of The Provider | ARLINGTON HEIGHTS |
| Zip Code Of The Provider | 600052349 |
| State Code Of The Provider | IL |
| Country Code Of The Provider | US |
| Provider Type Of The Provider | Internal Medicine |
| Medicare Participation Indicator | Y |
| Number Of HCPCS | 25 |
| Number Of Services | 1497 |
| Number Of Medicare Beneficiaries | 582 |
| Total Submitted Charge Amount | 323718 |
| Total Medicare Allowed Amount | 172456.76 |
| Total Medicare Payment Amount | 133328.55 |
| Total Medicare Standardized Payment Amount | 124328.39 |
| 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 | 25 |
| Number Of Medical Services | 1497 |
| Number Of Medicare Beneficiaries With Medical Services | 582 |
| Total Medical Submitted Charge Amount | 323718 |
| Total Medical Medicare Allowed Amount | 172456.76 |
| Total Medical Medicare Payment Amount | 133328.55 |
| Total Medical Medicare Standardized Payment Amount | 124328.39 |
| Average Age Of Beneficiaries | 78 |
| Number Of Beneficiaries Age Less65 | 32 |
| Number Of Beneficiaries Age 65 to 74 | 159 |
| Number Of Beneficiaries Age 75 to 84 | 224 |
| Number Of Beneficiaries Age Greater 84 | 167 |
| Number Of Female Beneficiaries | 340 |
| Number Of Male Beneficiaries | 242 |
| Number Of Non Hispanic White Beneficiaries | 541 |
| Number Of Black or African American Beneficiaries | |
| Number Of AsianPacific Islander Beneficiaries | |
| Number Of Hispanic Beneficiaries | 12 |
| Number Of American Indian Alaska Native Beneficiaries | |
| Number Of Beneficiaries With Race Not Else where Classified | 14 |
| Number Of Beneficiaries With Medicare Only Entitlement | 510 |
| Number Of Beneficiaries With Medicare Medicaid Entitlement | 72 |
| Percent Of With Atrial Fibrillation | 29 |
| Percent Of With Alzheimers Disease or Dementia | 24 |
| Percent Of With Asthma | 12 |
| Percent Of With Cancer | 20 |
| Percent Of With Heart Failure | 35 |
| Percent Of With Chronic Kidney Disease | 47 |
| Percent Of With Chronic Obstructive Pulmonary Disease | 27 |
| Percent Of With Depression | 32 |
| Percent Of With Diabetes | 39 |
| Percent Of With Hyperlipidemia | 72 |
| Percent Of With Hypertension | 75 |
| Percent Of With Ischemic Heart Disease | 52 |
| Percent Of With Osteoporosis | 16 |
| Percent Of With Rheumatoid Arthritis Osteoarthritis | 59 |
| Percent Of With Schizophrenia Other PsychoticDisorders | 4 |
| Percent Of With Stroke | 16 |
| Average HCC Risk Score Of Beneficiaries | 1.8564 |