Duong, Vicki
Duong, Vicki was paid $285K by Medicaid between Jan 2018 and Nov 2024, across 60 billing codes. Its largest line is G9920, Screening performed and negative — 17% of everything it billed.
33Billing provider infoDUONG, VICKI
SACRAMENTO, CA 95823
SACRAMENTO, CA 95823
33aNPI1629194956assigned 03/21/2007
33bProvider typeStudent in an Organized Health Care Education/Training Program
28Total paid$285K
24GClaims58,997
24DCodes billed60
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Student in an Organized Health Care Education/Training Program providers in California
Rank by total paid#16 of 315
Median peer was paid$3K
This provider vs. median100×
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 | 9,831 | $66K | |
| 2019 | 4,535 | $7K | |
| 2020 | 14,123 | $13K | |
| 2021 | 12,179 | $49K | |
| 2022 | 7,892 | $66K | |
| 2023 | 6,952 | $67K | |
| 2024incomplete | 3,485 | $16K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| G9920 | Screening performed and negative | 17% | 4,469 | 4,460 | $50K |
| 92551 | 11% | 2,998 | 2,988 | $32K | |
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | 9.5% | 3,120 | 3,108 | $27K |
| G0447 | Face-to-face behavioral counseling for obesity, 15 minutes | 8.4% | 5,931 | 5,918 | $24K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 8.3% | 1,730 | 1,728 | $24K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 6.2% | 1,622 | 1,620 | $18K |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 5.2% | 1,131 | 1,128 | $15K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 3.7% | 4,615 | 4,377 | $11K |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | 3.3% | 616 | 610 | $9K |
| 97802 | 3.1% | 5,121 | 5,114 | $9K | |
| 99401 | 2.5% | 5,704 | 5,694 | $7K | |
| 0071A | 2.2% | 160 | 160 | $6K |
48 more codes
| 90686 | 2.2% | 3,085 | $6K | |
| 99188 | 2.1% | 1,578 | $6K | |
| 0124A | 1.5% | 108 | $4K | |
| 0072A | 1.4% | 100 | $4K | |
| 0001A | 1.3% | 128 | $4K | |
| 0002A | 1.1% | 80 | $3K | |
| 0003A | <1% | 62 | $2K | |
| 99173 | <1% | 2,580 | $2K | |
| 0111A | <1% | 54 | $2K | |
| 90685 | <1% | 124 | $2K | |
| D0120 | Dental checkup, returning patient | <1% | 4,782 | $2K |
| 0154A | <1% | 43 | $2K | |
| 96111 | <1% | 844 | $2K | |
| 90647 | <1% | 635 | $1K | |
| 90707 | <1% | 464 | $1K | |
| 90660 | <1% | 1,598 | $1K | |
| 90670 | <1% | 646 | $970.47 | |
| 90633 | <1% | 540 | $927.01 | |
| 90651 | <1% | 690 | $926.27 | |
| 90723 | <1% | 367 | $731.72 | |
| 92004 | Ophthalmological services: medical examination and evaluation, comprehensive, new patient | <1% | 379 | $637.29 |
| 90716 | <1% | 415 | $617.65 | |
| 0112A | <1% | 16 | $600.00 | |
| 99214 | Doctor's office visit, returning patient (more involved) | <1% | 62 | $566.02 |
| 90734 | <1% | 510 | $440.79 | |
| 96127 | <1% | 110 | $422.44 | |
| 90680 | <1% | 209 | $386.86 | |
| D1206 | Topical application of fluoride varnish | <1% | 66 | $374.60 |
| 90480 | <1% | 66 | $300.00 | |
| 85018 | <1% | 146 | $274.74 | |
| 83655 | <1% | 13 | $128.36 | |
| 91321 | <1% | 29 | $120.00 | |
| 90656 | <1% | 118 | $100.00 | |
| 90744 | <1% | 12 | $81.00 | |
| 90715 | <1% | 53 | $54.00 | |
| 90696 | <1% | 40 | $54.00 | |
| 90672 | <1% | 177 | $52.64 | |
| 90671 | <1% | 28 | $45.00 | |
| 90697 | <1% | 24 | $40.00 | |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | <1% | 14 | $31.77 |
| 90713 | <1% | 12 | $27.00 | |
| 90619 | <1% | 29 | $27.00 | |
| 96161 | <1% | 435 | $22.04 | |
| 90620 | <1% | 114 | $9.00 | |
| 90700 | 0% | 14 | $0.00 | |
| 90472 | Immunization administration, each additional vaccine (list separately) | 0% | 17 | $0.00 |
| 91300 | 0% | 21 | $0.00 | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | 0% | 143 | $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.