Physician
Chung-Ou, Rainbow
Chung-Ou, Rainbow was paid $2K by Medicaid between Jan 2018 and Oct 2024, across 3 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 76% of everything it billed.
33Billing provider infoCHUNG-OU, RAINBOW
CHINO HILLS, CA 91709
CHINO HILLS, CA 91709
33aNPI1811282650assigned 06/09/2011
33bProvider typeFamily Medicine Physician
28Total paid$2K
24GClaims1,196
24DCodes billed3
24AFirst – last monthJan 2018 – Oct 2024
Compared with peers
Next to other Family Medicine Physician providers in California
Rank by total paid#1,747 of 2,511
Median peer was paid$13K
This provider vs. median0.1×
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 | 15 | $283.44 | |
| 2020 | 125 | $96.86 | |
| 2021 | 254 | $460.47 | |
| 2022 | 191 | $385.72 | |
| 2023 | 278 | $372.69 | |
| 2024incomplete | 333 | $0.00 |
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 | 76% | 731 | 672 | $1K |
| 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 | 24% | 439 | 410 | $377.01 |
| 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 | 0% | 26 | 26 | $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.