Yilan Chang MD

Gender: M
Medical School: Other
Graduation Year: 1987
Primary Specialty: Pathology

2017 Medicare Provider Charge and Payment Data

Medicare Participation?Y
Number of unique HCPCS codes submitted20
Total Provider Services4168
Total Medicare beneficiaries receiving the provider services1623
The total charges that the provider submitted for all services$982,791.00
The Medicare allowed amount for all provider services. This figure is the sum of the amount Medicare pays, the deductible and coinsurance amounts that the beneficiary is responsible for paying, and any amounts that a third party is responsible for paying.$164,844.51
Total amount that Medicare paid after deductible and coinsurance amounts have been deducted for all the provider's line item services.$125,065.24
Total Medicare Standardized Payment Amount$128,876.52
Total number of HCPCS codes for drug services, as defined from the Medicare Part B Drug ASP File0
Total drug services, as defined from the Medicare Part B Drug ASP File0
Total Medicare beneficiaries receiving drug services, as defined from the Medicare Part B Drug ASP File.0
The total charges that the provider submitted for drug services, as defined from the Medicare Part B Drug ASP File.$0.00
The Medicare allowed amount for drug services, as defined from the Medicare Part B Drug ASP File. This figure is the sum of the amount Medicare pays, the deductible and coinsurance amounts that the beneficiary is responsible for paying, and any amounts that a third party is responsible for paying.$0.00
Total amount that Medicare paid after deductible and coinsurance amounts have been deducted for all the provider's line item drug services, as defined from the Medicare Part B Drug ASP File.$0.00
Total amount that Medicare paid after deductible and coinsurance amounts have been deducted for the line item drug service , as defined from the Medicare Part B Drug ASP File and after standardization of the Medicare payment has been applied. Standardization removes geographic differences in payment rates for individual services, such as those that account for local wages or input prices and makes Medicare payments across geographic areas comparable, so that differences reflect variation in factors such as physicians’ practice patterns and beneficiaries’ ability and willingness to obtain care.$0.00
Total number of HCPCS codes associated with medical (non-ASP) services20
Total medical (non-ASP) services4168
Total Medicare beneficiaries receiving medical (non-ASP) services1623
The total charges that the provider submitted for medical services (non-ASP)$982,791.00
The Medicare allowed amount for medical (non-ASP) services. This figure is the sum of the amount Medicare pays, the deductible and coinsurance amounts that the beneficiary is responsible for paying, and any amounts that a third party is responsible for paying.$164,844.51
Total amount that Medicare paid after deductible and coinsurance amounts have been deducted for all the provider's line item medical (non-ASP) services$125,065.24
Total amount that Medicare paid after deductible and coinsurance amounts have been deducted for the line item medical (non-ASP) service , as defined from the Medicare Part B Drug ASP File and after standardization of the Medicare payment has been applied. Standardization removes geographic differences in payment rates for individual services, such as those that account for local wages or input prices and makes Medicare payments across geographic areas comparable, so that differences reflect variation in factors such as physicians’ practice patterns and beneficiaries’ ability and willingness to obtain care$128,876.52
Average age of beneficiaries72
Number of beneficiaries under the age of 65221
Number of beneficiaries between the ages of 65 and 74745
Number of beneficiaries between the ages of 75 and 84493
Number of beneficiaries over the age of 84164
Number of Female beneficiaries747
Number of Male Beneficiaries876
Number of Non-Hispanic White Beneficiaries1505
Number of Black or African American Beneficiaries39
Number of Beneficiaries With Race Not Elsewhere Classified50
Number of Medicare beneficiaries qualified to receive Medicare only benefits. Beneficiaries are classified as Medicare only entitlement if they received zero months of any Medicaid benefits (full or partial) in the given calendar year1359
Number of Medicare beneficiaries qualified to receive Medicare and Medicaid benefits. Beneficiaries are classified as Medicare and Medicaid entitlement if in any month in the given calendar year they were receiving full or partial Medicaid benefits264
Percent of beneficiaries meeting the CCW chronic condition algorithm for atrial fibrillation14%
Percent of beneficiaries meeting the CCW chronic condition algorithm for Alzheimer’s, related disorders, or dementia9%
Percent of beneficiaries meeting the CCW chronic condition algorithm for Asthma7%
Percent of beneficiaries meeting the CCW chronic condition algorithms for cancer. Includes breast cancer, colorectal cancer, lung cancer and prostate cancer19%
Percent of beneficiaries meeting the CCW chronic condition algorithm for heart failure17%
Percent of beneficiaries meeting the CCW chronic condition algorithm for chronic kidney disease32%
Percent of beneficiaries meeting the CCW chronic condition algorithm for chronic obstructive pulmonary disease22%
Percent of beneficiaries meeting the CCW chronic condition algorithm for depression26%
Percent of beneficiaries meeting the CCW chronic condition algorithm for diabetes33%
Percent of beneficiaries meeting the CCW chronic condition algorithm for hyperlipidemia55%
Percent of beneficiaries meeting the CCW chronic condition algorithm for hypertension74%
Percent of beneficiaries meeting the CCW chronic condition algorithm for ischemic heart disease35%
Percent of beneficiaries meeting the CCW chronic condition algorithm for osteoporosis7%
Percent of beneficiaries meeting the CCW chronic condition algorithm for rheumatoid arthritis/osteoarthritis53%
Percent of beneficiaries meeting the CCW chronic condition algorithm for schizophrenia and other psychotic disorders3%
Percent of beneficiaries meeting the CCW chronic condition algorithm for stroke5%
Average Hierarchical Condition Category (HCC) risk score of beneficiaries1.3419

Source: data.cms.gov

Yilan Chang MD's 2017 Charges to Medicare:

Services Description Times Provided Beneficiaries Beneficiaries per day Medicare Avg. Amt. Average Charge Avg Medicare Payment Percentage of Average
Blood smear interpretation by physician with written report 50 47 50 $24.77 $60.0 $19.14 314%
Cell examination of specimen 60 50 55 $28.36 $170.0 $21.5 791%
Cell examination of specimen 638 494 638 $28.36 $200.0 $20.48 977%
Cell examination of urine 599 466 599 $50.77 $400.0 $38.3 1044%
Pathology examination of tissue using a microscope, limited examination 13 13 13 $4.55 $45.0 $3.57 1261%
Pathology examination of tissue using a microscope 12 12 12 $7.33 $75.0 $5.74 1307%
Pathology examination of tissue using a microscope, moderately low complexity 118 110 116 $11.88 $100.0 $9.07 1102%
Pathology examination of tissue using a microscope, intermediate complexity 1664 920 1031 $38.84 $166.0 $29.81 557%
Pathology examination of tissue using a microscope, intermediate complexity 41 16 19 $38.84 $200.0 $22.2 901%
Pathology examination of tissue using a microscope, moderately high complexity 81 62 64 $85.51 $285.0 $67.04 425%
Pathology examination of tissue using a microscope, high complexity 13 11 11 $151.1 $400.0 $118.46 338%
Preparation of tissue for examination by removing any calcium present 237 212 228 $12.93 $49.0 $10.01 489%
Special stained specimen slides to identify organisms including interpretation and report 64 59 61 $27.65 $74.0 $21.45 345%
Special stained specimen slides to examine tissue including interpretation and report 43 16 16 $12.27 $60.0 $9.62 624%
Special stained specimen slides to examine tissue 98 41 42 $29.02 $109.0 $22.75 479%
Tissue or cell analysis by immunologic technique 306 274 292 $36.38 $182.0 $28.35 642%
Special stained specimen slides to examine tissue 14 11 11 $39.88 $200.0 $31.26 640%
Special stained specimen slides to examine tissue 21 21 21 $39.88 $200.0 $29.91 669%
Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method 75 74 75 $181.82 $2400.0 $135.31 1774%
Source: 2017 Provider CMS Charge Data