Physician
Nisipeanu, Oana
Nisipeanu, Oana was paid $862K by Medicaid between Jan 2018 and Dec 2024, across 20 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 64% of everything it billed.
33Billing provider infoNISIPEANU, OANA
GURNEE, IL 60031
GURNEE, IL 60031
33aNPI1558316117assigned 05/23/2006
33bProvider typeEmergency Medicine Physician
28Total paid$862K
24GClaims13,546
24DCodes billed20
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Emergency Medicine Physician providers in Illinois
Rank by total paid#23 of 1,980
Median peer was paid$150K
This provider vs. median5.7×
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 | 1,087 | $50K | |
| 2019 | 1,350 | $81K | |
| 2020 | 2,131 | $123K | |
| 2021 | 1,931 | $117K | |
| 2022 | 2,467 | $158K | |
| 2023 | 2,405 | $165K | |
| 2024incomplete | 2,175 | $167K |
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 | 64% | 7,731 | 6,850 | $548K |
| 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 | 17% | 1,925 | 1,795 | $145K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 12% | 2,384 | 2,113 | $106K |
| 99395 | Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years | 2.2% | 219 | 214 | $19K |
| 99396 | Periodic comprehensive preventive medicine reevaluation, established patient, 40-64 years | 1.4% | 145 | 126 | $12K |
| 90686 | <1% | 384 | 301 | $6K | |
| 90677 | <1% | 24 | 17 | $6K | |
| 99385 | <1% | 54 | 51 | $6K | |
| 96127 | <1% | 260 | 229 | $4K | |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | <1% | 44 | 39 | $4K |
| 90656 | <1% | 73 | 53 | $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% | 16 | 16 | $809.20 |
8 more codes
| 84443 | Thyroid stimulating hormone (TSH) | <1% | 51 | $788.16 |
| 90715 | <1% | 19 | $679.50 | |
| 80053 | Comprehensive metabolic panel | <1% | 54 | $549.08 |
| 99202 | Office or other outpatient visit for the evaluation and management of a new patient, straightforward | <1% | 14 | $369.60 |
| 85025 | Blood count; complete (CBC), automated, and automated differential WBC count | <1% | 66 | $361.62 |
| 99211 | Office or other outpatient visit for the evaluation and management of an established patient, minimal severity | <1% | 22 | $283.36 |
| 80061 | Lipid panel | <1% | 49 | $273.75 |
| 36415 | Collection of venous blood by venipuncture | <1% | 12 | $41.00 |
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.