| National Provider Identifier [NPI]: | 1871554766 |
| Last Name Of The Provider | TOLKAN |
| First Name Of The Provider | STEVEN |
| Middle Initial Of The Provider | R |
| Credentials Of The Provider | MD |
| Gender Of The Provider | M |
| Entity Type Of The Provider | I |
| Street Address 1 Of The Provider | 1525 WEBSTER ST STE A |
| Street Address 2 Of The Provider | |
| City Of The Provider | FAIRFIELD |
| Zip Code Of The Provider | 945334935 |
| State Code Of The Provider | CA |
| Country Code Of The Provider | US |
| Provider Type Of The Provider | Nephrology |
| Medicare Participation Indicator | Y |
| Number Of HCPCS | 17 |
| Number Of Services | 1358 |
| Number Of Medicare Beneficiaries | 171 |
| Total Submitted Charge Amount | 317332 |
| Total Medicare Allowed Amount | 274817.37 |
| Total Medicare Payment Amount | 212550.28 |
| Total Medicare Standardized Payment Amount | 193519.28 |
| Drug Suppress Indicator | * |
| Number Of HCPCS Associated With Drug Services | |
| Number Of Drug Services | |
| Number Of Medicare Beneficiaries With Drug Services | |
| Total Drug Submitted ChargeAmount | |
| Total Drug Medicare AllowedAmount | |
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| Medical SuppressIndicator | # |
| Number Of HCPCS Associated With MedicalServices | |
| Number Of Medical Services | |
| Number Of Medicare Beneficiaries With Medical Services | |
| Total Medical Submitted Charge Amount | |
| Total Medical Medicare Allowed Amount | |
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| Total Medical Medicare Standardized Payment Amount | |
| Average Age Of Beneficiaries | 68 |
| Number Of Beneficiaries Age Less65 | 48 |
| Number Of Beneficiaries Age 65 to 74 | 64 |
| Number Of Beneficiaries Age 75 to 84 | 44 |
| Number Of Beneficiaries Age Greater 84 | 15 |
| Number Of Female Beneficiaries | 76 |
| Number Of Male Beneficiaries | 95 |
| Number Of Non Hispanic White Beneficiaries | 70 |
| Number Of Black or African American Beneficiaries | 49 |
| Number Of AsianPacific Islander Beneficiaries | 24 |
| 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 | 91 |
| Number Of Beneficiaries With Medicare Medicaid Entitlement | 80 |
| Percent Of With Atrial Fibrillation | 9 |
| Percent Of With Alzheimers Disease or Dementia | 12 |
| Percent Of With Asthma | 7 |
| Percent Of With Cancer | 8 |
| Percent Of With Heart Failure | 47 |
| Percent Of With Chronic Kidney Disease | 75 |
| Percent Of With Chronic Obstructive Pulmonary Disease | 20 |
| Percent Of With Depression | 21 |
| Percent Of With Diabetes | 75 |
| Percent Of With Hyperlipidemia | 64 |
| Percent Of With Hypertension | 75 |
| Percent Of With Ischemic Heart Disease | 62 |
| Percent Of With Osteoporosis | |
| Percent Of With Rheumatoid Arthritis Osteoarthritis | 28 |
| Percent Of With Schizophrenia Other PsychoticDisorders | |
| Percent Of With Stroke | |
| Average HCC Risk Score Of Beneficiaries | 4.3562 |