Physician
Wollner, Katherine
Wollner, Katherine was paid $92K by Medicaid between Aug 2019 and Apr 2024, across 8 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 57% of everything it billed.
33Billing provider infoWOLLNER, KATHERINE
CHICAGO, IL 60607
CHICAGO, IL 60607
33aNPI1386080943assigned 05/21/2013
33bProvider typeAddiction Medicine (Family Medicine) Physician
28Total paid$92K
24GClaims1,321
24DCodes billed8
24AFirst – last monthAug 2019 – Apr 2024
Compared with peers
Next to other Addiction Medicine (Family Medicine) Physician providers in Illinois
Rank by total paid#4 of 10
Median peer was paid$58K
This provider vs. median1.6×
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 | |
|---|---|---|---|
| 2019 | 124 | $15K | |
| 2020 | 139 | $17K | |
| 2021 | 262 | $14K | |
| 2022 | 491 | $28K | |
| 2023 | 252 | $15K | |
| 2024incomplete | 53 | $4K |
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 | 57% | 681 | 567 | $52K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 32% | 424 | 368 | $30K |
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 6.4% | 37 | 12 | $6K |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 1.9% | 42 | 15 | $2K |
| 99238 | Hospital discharge day management, 30 minutes or less | 1.2% | 12 | 12 | $1K |
| 90686 | 1.1% | 54 | 40 | $1K | |
| 80305 | <1% | 50 | 41 | $413.08 | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | 0% | 21 | 12 | $0.00 |
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.