Physician
Yen Hoong Ooi MD PLLC
Yen Hoong Ooi MD PLLC was paid $2.23M by Medicaid between Jan 2018 and Nov 2024, across 53 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 52% of everything it billed.
33Billing provider infoYEN HOONG OOI MD PLLC
BROOKLYN, NY 11220
BROOKLYN, NY 11220
33aNPI1245688985assigned 06/02/2016
33bProvider typePediatrics Physician
28Total paid$2.23M
24GClaims55,939
24DCodes billed53
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Pediatrics Physician providers in New York
Rank by total paid#151 of 1,983
Median peer was paid$17K
This provider vs. median132×
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 | 2,074 | $111K | |
| 2019 | 2,381 | $116K | |
| 2020 | 3,486 | $121K | |
| 2021 | 6,102 | $237K | |
| 2022 | 10,556 | $444K | |
| 2023 | 16,248 | $640K | |
| 2024incomplete | 15,092 | $562K |
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 | 52% | 13,120 | 9,767 | $1.15M |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | 13% | 5,289 | 4,515 | $283K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 7.6% | 1,527 | 1,526 | $170K |
| 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 | 6.2% | 1,091 | 942 | $139K |
| 90460 | Immunization administration through 18 years of age via any route, first or only component | 5.6% | 5,113 | 4,569 | $126K |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | 4.9% | 1,049 | 1,043 | $109K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 3.4% | 702 | 702 | $77K |
| 90461 | 2.0% | 1,428 | 1,307 | $46K | |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 1.7% | 326 | 325 | $39K |
| 99051 | 1.2% | 4,861 | 4,243 | $26K | |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | <1% | 151 | 151 | $18K |
| 92551 | <1% | 1,571 | 1,571 | $14K |
41 more codes
| 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% | 3,615 | $11K |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | <1% | 686 | $10K |
| 96127 | <1% | 683 | $4K | |
| 87811 | Infectious agent antigen detection by immunoassay; SARS-CoV-2 (COVID-19) | <1% | 83 | $2K |
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | <1% | 4,943 | $2K |
| 0072A | <1% | 21 | $897.60 | |
| 0071A | <1% | 17 | $683.20 | |
| 0082A | <1% | 14 | $595.42 | |
| 99173 | <1% | 1,552 | $564.25 | |
| 99401 | <1% | 131 | $477.58 | |
| 36415 | Collection of venous blood by venipuncture | <1% | 2,093 | $301.55 |
| H0049 | Alcohol and/or drug screening | <1% | 68 | $24.00 |
| 90686 | <1% | 1,690 | $0.01 | |
| 99072 | 0% | 294 | $0.00 | |
| 90633 | 0% | 96 | $0.00 | |
| 90707 | 0% | 110 | $0.00 | |
| G9622 | Patient not identified as an unhealthy alcohol user when screened for unhealthy alcohol use using a systematic screening method | 0% | 159 | $0.00 |
| 90715 | 0% | 12 | $0.00 | |
| 90670 | 0% | 583 | $0.00 | |
| 90671 | 0% | 72 | $0.00 | |
| 90648 | 0% | 497 | $0.00 | |
| 90661 | 0% | 41 | $0.00 | |
| S9470 | Nutritional counseling, dietitian visit | 0% | 14 | $0.00 |
| 91308 | 0% | 24 | $0.00 | |
| 90734 | 0% | 12 | $0.00 | |
| 91311 | 0% | 23 | $0.00 | |
| 90685 | 0% | 13 | $0.00 | |
| G8420 | Bmi is documented within normal parameters and no follow-up plan is required | 0% | 722 | $0.00 |
| 90723 | 0% | 132 | $0.00 | |
| 90656 | 0% | 299 | $0.00 | |
| 90680 | 0% | 295 | $0.00 | |
| 99000 | 0% | 168 | $0.00 | |
| 90716 | 0% | 143 | $0.00 | |
| 91307 | 0% | 98 | $0.00 | |
| 90619 | 0% | 12 | $0.00 | |
| 90677 | 0% | 69 | $0.00 | |
| 90744 | 0% | 26 | $0.00 | |
| H0001 | Alcohol and/or drug assessment | 0% | 93 | $0.00 |
| 97802 | 0% | 70 | $0.00 | |
| 90651 | 0% | 25 | $0.00 | |
| S9451 | Exercise classes, non-physician provider, per session | 0% | 13 | $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.
From NPPES
Who's on the registration
Authorized officialOOI, YEN HOONG (PROVIDER/OWNER)