Physician
Ong, Warren
Ong, Warren was paid $435K by Medicaid between Jan 2018 and Sep 2024, across 15 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 56% of everything it billed.
33Billing provider infoONG, WARREN
WARWICK, RI 02886
WARWICK, RI 02886
33aNPI1003896101assigned 01/17/2006
33bProvider typePsychiatry Physician
28Total paid$435K
24GClaims6,329
24DCodes billed15
24AFirst – last monthJan 2018 – Sep 2024
Compared with peers
Next to other Psychiatry Physician providers in Rhode Island
Rank by total paid#11 of 140
Median peer was paid$50K
This provider vs. median8.8×
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 | 661 | $68K | |
| 2019 | 1,178 | $132K | |
| 2020 | 1,182 | $85K | |
| 2021 | 1,068 | $41K | |
| 2022 | 972 | $47K | |
| 2023 | 809 | $39K | |
| 2024incomplete | 459 | $23K |
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 | 56% | 2,612 | 2,295 | $245K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 34% | 3,237 | 3,064 | $147K |
| 90792 | Psychiatric diagnostic evaluation with medical services | 7.6% | 131 | 115 | $33K |
| H0037 | Community psychiatric supportive treatment program, per diem | 2.0% | 21 | 21 | $9K |
| 90832 | Psychotherapy session, about 30 minutesPsychotherapy, 30 minutes with patient | <1% | 13 | 13 | $919.75 |
| 4004F | <1% | 55 | 51 | $0.13 | |
| 3079F | <1% | 23 | 22 | $0.04 | |
| 3074F | <1% | 27 | 26 | $0.04 | |
| 4010F | <1% | 14 | 13 | $0.02 | |
| 3077F | <1% | 16 | 15 | $0.02 | |
| 1036F | <1% | 18 | 17 | $0.01 | |
| 3078F | <1% | 14 | 13 | $0.01 |
3 more codes
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.