Physician
Castillo, Samuel
Castillo, Samuel was paid $1.46M by Medicaid between Jan 2018 and Dec 2024, across 12 billing codes. Its largest line is 43239, Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple — 33% of everything it billed.
33Billing provider infoCASTILLO, SAMUEL
CHICAGO, IL 60622
CHICAGO, IL 60622
33aNPI1205801313assigned 02/22/2006
33bProvider typeGastroenterology Physician
28Total paid$1.46M
24GClaims19,653
24DCodes billed12
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Gastroenterology Physician providers in Illinois
Rank by total paid#2 of 370
Median peer was paid$16K
This provider vs. median91×
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 | 1,671 | $119K | |
| 2019 | 2,534 | $193K | |
| 2020 | 2,968 | $210K | |
| 2021 | 3,363 | $253K | |
| 2022 | 3,347 | $259K | |
| 2023 | 3,297 | $256K | |
| 2024incomplete | 2,473 | $174K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 43239 | Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple | 33% | 2,818 | 2,584 | $482K |
| 45380 | Colonoscopy, flexible; with biopsy, single or multiple | 22% | 2,199 | 2,034 | $320K |
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 7.4% | 2,512 | 621 | $108K |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 7.3% | 4,838 | 1,359 | $107K |
| 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 | 6.5% | 2,269 | 2,019 | $96K |
| 45385 | Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) | 6.0% | 406 | 354 | $88K |
| 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 | 4.0% | 921 | 831 | $59K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 3.8% | 1,415 | 1,304 | $55K |
| 99222 | Initial hospital care, per day, moderate complexity | 3.3% | 1,064 | 961 | $49K |
| 45378 | Colonoscopy, flexible; diagnostic, including collection of specimen(s) | 3.2% | 257 | 221 | $47K |
| 99223 | Prolong inpt eval add15 m | 2.8% | 534 | 515 | $42K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | <1% | 420 | 388 | $13K |
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.