Physician
Chang, Ya Ju
Chang, Ya Ju was paid $480K by Medicaid between Jan 2018 and Oct 2024, across 12 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 46% of everything it billed.
33Billing provider infoCHANG, YA JU
NEW YORK, NY 10013
NEW YORK, NY 10013
33aNPI1801879119assigned 11/22/2005
33bProvider typeCardiovascular Disease Physician
28Total paid$480K
24GClaims21,220
24DCodes billed12
24AFirst – last monthJan 2018 – Oct 2024
Compared with peers
Next to other Cardiovascular Disease Physician providers in New York
Rank by total paid#113 of 1,564
Median peer was paid$13K
This provider vs. median37×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2018 | 3,711 | $78K | |
| 2019 | 3,760 | $69K | |
| 2020 | 2,056 | $45K | |
| 2021 | 3,326 | $83K | |
| 2022 | 3,780 | $93K | |
| 2023 | 3,479 | $88K | |
| 2024incomplete | 1,108 | $23K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 46% | 8,869 | 8,477 | $219K |
| 99214 | Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity | 39% | 5,227 | 5,218 | $186K |
| 99204 | Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity | 9.0% | 963 | 962 | $43K |
| 20610 | 3.5% | 1,971 | 1,145 | $17K | |
| J7323 | Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose | 1.2% | 175 | 69 | $6K |
| 99441 | <1% | 160 | 160 | $5K | |
| G8427 | Eligible clinician attests to documenting in the medical record they obtained, updated, or reviewed the patient's current medications | <1% | 2,039 | 1,949 | $2K |
| 36415 | Collection of venous blood by venipuncture | <1% | 1,285 | 1,282 | $1K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | <1% | 27 | 27 | $749.12 |
| J1030 | Injection, methylprednisolone acetate, 40 mg | <1% | 388 | 371 | $687.08 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | <1% | 104 | 101 | $71.06 |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 12 | 12 | $28.66 |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.