Physician
Castaneda- Van Wyk, Iris
Castaneda- Van Wyk, Iris was paid $906K by Medicaid between Jan 2018 and Nov 2024, across 18 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 74% of everything it billed.
33Billing provider infoCASTANEDA- VAN WYK, IRIS
SANTA BARBARA, CA 93101
SANTA BARBARA, CA 93101
33aNPI1952452518assigned 01/12/2007
33bProvider typePediatrics Physician
28Total paid$906K
24GClaims9,039
24DCodes billed18
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Pediatrics Physician providers in California
Rank by total paid#143 of 1,490
Median peer was paid$15K
This provider vs. median60×
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 | 1,430 | $90K | |
| 2019 | 1,568 | $124K | |
| 2020 | 1,249 | $119K | |
| 2021 | 1,462 | $179K | |
| 2022 | 1,356 | $180K | |
| 2023 | 1,365 | $141K | |
| 2024incomplete | 609 | $71K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 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 | 74% | 4,172 | 3,143 | $673K |
| 99215 | Doctor's office visit, returning patient (complex)Prolong outpt/office vis | 15% | 581 | 392 | $136K |
| 92587 | 3.9% | 1,432 | 1,325 | $36K | |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 2.7% | 179 | 159 | $24K |
| 90460 | Immunization administration through 18 years of age via any route, first or only component | 1.0% | 493 | 469 | $9K |
| 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 | <1% | 42 | 42 | $7K |
| 87428 | <1% | 79 | 74 | $5K | |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | <1% | 25 | 25 | $3K |
| 85018 | <1% | 1,106 | 1,072 | $3K | |
| G2023 | Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source | <1% | 102 | 96 | $2K |
| 81005 | <1% | 708 | 689 | $2K | |
| 87502 | Infectious agent detection by nucleic acid, influenza virus, for multiple types or subtypes, includes all targets | <1% | 15 | 15 | $1K |
6 more codes
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | <1% | 12 | $1K |
| 87651 | Infectious agent detection by nucleic acid; Streptococcus, group A, amplified probe | <1% | 13 | $498.95 |
| 87811 | Infectious agent antigen detection by immunoassay; SARS-CoV-2 (COVID-19) | <1% | 12 | $496.56 |
| 92552 | <1% | 13 | $473.33 | |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | <1% | 26 | $429.78 |
| 90658 | <1% | 29 | $321.03 |
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.