Greenfield, Caitlin
Greenfield, Caitlin was paid $375K by Medicaid between Nov 2022 and Aug 2024, across 16 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 28% of everything it billed.
33Billing provider infoGREENFIELD, CAITLIN
CALUMET PARK, IL 60827
CALUMET PARK, IL 60827
33aNPI1184371668assigned 03/04/2022
33bProvider typeGeneral Practice Registered Nurse
28Total paid$375K
24GClaims9,618
24DCodes billed16
24AFirst – last monthNov 2022 – Aug 2024
Compared with peers
Next to other General Practice Registered Nurse providers in Illinois
Rank by total paid#1 of 20
Median peer was paid$27K
This provider vs. median14×
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 | |
|---|---|---|---|
| 2022 | 903 | $33K | |
| 2023 | 4,746 | $184K | |
| 2024incomplete | 3,969 | $159K |
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 | 28% | 2,143 | 1,888 | $105K |
| 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 | 27% | 1,343 | 1,187 | $103K |
| 87811 | Infectious agent antigen detection by immunoassay; SARS-CoV-2 (COVID-19) | 14% | 1,269 | 1,124 | $51K |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | 9.0% | 1,106 | 975 | $34K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 8.4% | 662 | 615 | $32K |
| 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 | 7.2% | 338 | 313 | $27K |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | 3.7% | 913 | 810 | $14K |
| 81025 | <1% | 677 | 571 | $4K | |
| 87807 | <1% | 208 | 180 | $2K | |
| 81002 | <1% | 725 | 622 | $2K | |
| 87905 | <1% | 78 | 57 | $797.03 | |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 38 | 27 | $343.39 |
4 more codes
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.