Physician
Ahn, Kyu
Ahn, Kyu was paid $214K by Medicaid between Jan 2018 and Dec 2024, across 13 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 66% of everything it billed.
33Billing provider infoAHN, KYU
POMONA, CA 91767
POMONA, CA 91767
33aNPI1427015593assigned 05/01/2006
33bProvider typeInternal Medicine Physician
28Total paid$214K
24GClaims9,285
24DCodes billed13
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Internal Medicine Physician providers in California
Rank by total paid#425 of 2,679
Median peer was paid$13K
This provider vs. median17×
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 | 1,758 | $32K | |
| 2019 | 1,284 | $32K | |
| 2020 | 859 | $20K | |
| 2021 | 1,239 | $31K | |
| 2022 | 1,566 | $44K | |
| 2023 | 1,388 | $33K | |
| 2024incomplete | 1,191 | $23K |
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 | 66% | 6,874 | 6,061 | $141K |
| 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 | 24% | 1,010 | 940 | $51K |
| 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 | 4.5% | 171 | 164 | $10K |
| 90688 | 1.5% | 316 | 315 | $3K | |
| 99386 | 1.4% | 73 | 72 | $3K | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 268 | 266 | $2K |
| 90686 | <1% | 74 | 74 | $1K | |
| G8420 | Bmi is documented within normal parameters and no follow-up plan is required | <1% | 74 | 69 | $1K |
| 36410 | <1% | 228 | 225 | $780.93 | |
| G0008 | Administration of influenza virus vaccine | <1% | 157 | 156 | $284.77 |
| 99385 | <1% | 12 | 12 | $228.20 | |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | <1% | 14 | 14 | $49.71 |
1 more codes
| G0444 | Annual depression screening, 5 to 15 minutes | <1% | 14 | $13.90 |
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.