Physician
Ahn, Jonathan
Ahn, Jonathan was paid $1.49M by Medicaid between Jan 2018 and Dec 2024, across 53 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 33% of everything it billed.
33Billing provider infoAHN, JONATHAN
SKOKIE, IL 60076
SKOKIE, IL 60076
33aNPI1982868840assigned 07/10/2008
33bProvider typePediatrics Physician
28Total paid$1.49M
24GClaims36,722
24DCodes billed53
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Pediatrics Physician providers in Illinois
Rank by total paid#73 of 1,805
Median peer was paid$55K
This provider vs. median27×
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 | 1,510 | $69K | |
| 2019 | 1,248 | $60K | |
| 2020 | 6,541 | $214K | |
| 2021 | 8,671 | $271K | |
| 2022 | 7,226 | $314K | |
| 2023 | 6,267 | $274K | |
| 2024incomplete | 5,259 | $288K |
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 | 33% | 9,884 | 8,171 | $496K |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 10% | 1,860 | 1,641 | $152K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 10% | 2,002 | 1,740 | $152K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 9.9% | 1,976 | 1,805 | $147K |
| 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 | 9.8% | 1,829 | 1,641 | $145K |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | 5.4% | 1,185 | 1,035 | $80K |
| 96127 | 2.7% | 2,716 | 2,379 | $40K | |
| 90686 | 2.0% | 2,803 | 2,619 | $30K | |
| 87633 | Infectious agent detection by nucleic acid, respiratory virus, 12-25 targets | 1.7% | 75 | 47 | $26K |
| 99384 | 1.7% | 249 | 243 | $25K | |
| 99383 | 1.4% | 228 | 221 | $22K | |
| 99211 | Office or other outpatient visit for the evaluation and management of an established patient, minimal severity | 1.1% | 1,360 | 1,294 | $17K |
41 more codes
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | <1% | 908 | $14K |
| 99395 | Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years | <1% | 146 | $13K |
| 90670 | <1% | 809 | $11K | |
| 99203 | Doctor's office visit, new patient (routine) | <1% | 263 | $11K |
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | <1% | 643 | $10K |
| 87651 | Infectious agent detection by nucleic acid; Streptococcus, group A, amplified probe | <1% | 235 | $9K |
| 90651 | <1% | 695 | $9K | |
| 90698 | <1% | 745 | $8K | |
| 0072A | <1% | 175 | $7K | |
| 0071A | <1% | 149 | $6K | |
| 90619 | <1% | 282 | $5K | |
| 90656 | <1% | 276 | $5K | |
| 90734 | <1% | 487 | $4K | |
| 90672 | <1% | 343 | $4K | |
| 90715 | <1% | 225 | $3K | |
| 90680 | <1% | 285 | $3K | |
| G2012 | Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m service provided within the previous 7 days nor leading to an e/m service or procedure within the next 24 hours or soonest available appointment; 5-10 minutes of medical discussion | <1% | 222 | $3K |
| 87486 | <1% | 77 | $3K | |
| 87581 | <1% | 77 | $3K | |
| 90633 | <1% | 291 | $3K | |
| 99385 | <1% | 28 | $2K | |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | <1% | 125 | $2K |
| 90660 | <1% | 134 | $2K | |
| 99204 | Doctor's office visit, new patient (more involved) | <1% | 34 | $2K |
| 90620 | <1% | 209 | $2K | |
| 99000 | <1% | 89 | $2K | |
| 87502 | Infectious agent detection by nucleic acid, influenza virus, for multiple types or subtypes, includes all targets | <1% | 28 | $2K |
| 90710 | <1% | 238 | $2K | |
| 99382 | <1% | 13 | $1K | |
| 87798 | Infectious agent detection by nucleic acid; not otherwise specified, amplified probe, each organism | <1% | 36 | $1K |
| 90744 | <1% | 129 | $825.60 | |
| 90677 | <1% | 45 | $757.99 | |
| 90685 | <1% | 40 | $428.04 | |
| 90696 | <1% | 51 | $313.60 | |
| 91307 | <1% | 185 | $126.42 | |
| 1003F | 0% | 979 | $0.00 | |
| 3725F | 0% | 361 | $0.00 | |
| 4004F | 0% | 106 | $0.00 | |
| 1033F | 0% | 291 | $0.00 | |
| 1036F | 0% | 46 | $0.00 | |
| 3351F | 0% | 55 | $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.