Clinic
David DC Nguyen, MD, Corp
David DC Nguyen, MD, Corp was paid $484K by Medicaid between Jan 2018 and Nov 2024, across 31 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 16% of everything it billed.
33Billing provider infoDAVID DC NGUYEN, MD, CORP
FOUNTAIN VALLEY, CA 92708
FOUNTAIN VALLEY, CA 92708
33aNPI1821363706assigned 03/12/2012
33bProvider typeClinic/Center
28Total paid$484K
24GClaims20,857
24DCodes billed31
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Clinic/Center providers in California
Rank by total paid#166 of 504
Median peer was paid$102K
This provider vs. median4.8×
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 | 2,802 | $65K | |
| 2019 | 3,757 | $97K | |
| 2020 | 3,694 | $91K | |
| 2021 | 3,429 | $78K | |
| 2022 | 2,396 | $59K | |
| 2023 | 2,518 | $89K | |
| 2024incomplete | 2,261 | $3K |
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 | 16% | 695 | 634 | $77K |
| 96156 | 13% | 1,055 | 1,050 | $65K | |
| 97803 | 11% | 2,790 | 2,740 | $52K | |
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | 9.4% | 697 | 694 | $45K |
| G0447 | Face-to-face behavioral counseling for obesity, 15 minutes | 8.8% | 2,577 | 2,534 | $42K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 8.1% | 1,763 | 1,667 | $39K |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 6.8% | 638 | 635 | $33K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 6.7% | 655 | 640 | $32K |
| 92551 | 3.6% | 1,559 | 1,553 | $17K | |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | 3.5% | 1,056 | 1,035 | $17K |
| G9920 | Screening performed and negative | 2.7% | 606 | 603 | $13K |
| 96151 | 2.2% | 494 | 494 | $11K |
19 more codes
| 90686 | 1.7% | 1,073 | $8K | |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | 1.3% | 146 | $6K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | <1% | 91 | $4K |
| 81000 | <1% | 1,641 | $4K | |
| G0444 | Annual depression screening, 5 to 15 minutes | <1% | 284 | $3K |
| 85018 | <1% | 1,531 | $3K | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 518 | $2K |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | <1% | 295 | $2K |
| 99462 | <1% | 69 | $1K | |
| 99460 | <1% | 45 | $1K | |
| 96127 | <1% | 213 | $727.70 | |
| 99173 | <1% | 123 | $595.08 | |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 16 | $395.00 |
| 90658 | <1% | 41 | $360.00 | |
| 85999 | <1% | 95 | $279.93 | |
| 90651 | <1% | 27 | $216.00 | |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | <1% | 15 | $59.41 |
| 3008F | <1% | 12 | $27.23 | |
| 99188 | 0% | 37 | $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 officialNGUYEN, DAVID (DOCTOR)
| Provider | Location | Paid |
|---|---|---|
| David D Nguyen Od PLLC | La Marque, TX | $539K |
| David Nguyen MD PS INC | Seattle, WA | $477K |
| Children & Adult Medical Group INC | Rosemead, CA | $218K |
| Southland San Gabriel Valley Medical Group, INC. | Alhambra, CA | $68K |
| David Dung Chi Nguyen MD INC | Bellflower, CA | $53K |
| Children & Adults Med GR INC | Los Angeles, CA | $764.70 |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.