Physician
Choi, John
Choi, John was paid $748K by Medicaid between Jan 2020 and Dec 2024, across 37 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 30% of everything it billed.
33Billing provider infoCHOI, JOHN
ROCKVILLE, MD 20852
ROCKVILLE, MD 20852
33aNPI1649234337assigned 04/12/2006
33bProvider typePediatrics Physician
28Total paid$748K
24GClaims19,118
24DCodes billed37
24AFirst – last monthJan 2020 – Dec 2024
Compared with peers
Next to other Pediatrics Physician providers in Maryland
Rank by total paid#104 of 306
Median peer was paid$206K
This provider vs. median3.6×
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 | |
|---|---|---|---|
| 2020 | 4,315 | $153K | |
| 2021 | 4,364 | $152K | |
| 2022 | 3,822 | $160K | |
| 2023 | 3,064 | $148K | |
| 2024incomplete | 3,553 | $137K |
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 | 30% | 2,674 | 2,327 | $223K |
| 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 | 22% | 1,410 | 1,216 | $167K |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 16% | 1,046 | 984 | $120K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 12% | 833 | 780 | $87K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 6.7% | 470 | 456 | $50K |
| 90686 | 3.7% | 1,230 | 1,192 | $27K | |
| 96127 | 1.8% | 1,575 | 1,454 | $13K | |
| 87811 | Infectious agent antigen detection by immunoassay; SARS-CoV-2 (COVID-19) | 1.4% | 253 | 243 | $10K |
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | 1.0% | 728 | 689 | $8K |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | <1% | 63 | 59 | $6K |
| 99173 | <1% | 2,344 | 2,193 | $6K | |
| 81002 | <1% | 2,032 | 1,866 | $5K |
25 more codes
| 88738 | <1% | 1,062 | $5K | |
| G2211 | Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's single, serious condition or a complex condition. (add-on code, list separately in addition to office/outpatient evaluation and management visit, new or established) | <1% | 288 | $4K |
| 90656 | <1% | 162 | $3K | |
| 90651 | <1% | 101 | $2K | |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | <1% | 74 | $2K |
| 0071A | <1% | 86 | $2K | |
| 85018 | <1% | 604 | $1K | |
| 90734 | <1% | 48 | $1K | |
| 0072A | <1% | 63 | $1K | |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | <1% | 60 | $763.80 |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | <1% | 16 | $694.35 |
| 99174 | <1% | 107 | $655.97 | |
| 90621 | <1% | 25 | $530.78 | |
| 36415 | Collection of venous blood by venipuncture | <1% | 247 | $459.52 |
| 90670 | <1% | 15 | $349.20 | |
| 90698 | <1% | 15 | $316.58 | |
| 96160 | <1% | 126 | $296.39 | |
| 92551 | <1% | 42 | $262.44 | |
| 90661 | <1% | 18 | $256.08 | |
| 36416 | <1% | 637 | $191.60 | |
| 99000 | <1% | 165 | $42.00 | |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | 0% | 19 | $0.00 |
| 91307 | 0% | 84 | $0.00 | |
| 99072 | 0% | 233 | $0.00 | |
| 90460 | Immunization administration through 18 years of age via any route, first or only component | 0% | 163 | $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.