Physician
Dat Duong, M.D., INC.
Dat Duong, M.D., INC. was paid $137K by Medicaid between Jan 2018 and Dec 2024, across 47 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 23% of everything it billed.
33Billing provider infoDAT DUONG, M.D., INC.
WESTMINSTER, CA 92683
WESTMINSTER, CA 92683
33aNPI1437320660assigned 03/16/2008
33bProvider typeInternal Medicine Physician
28Total paid$137K
24GClaims33,775
24DCodes billed47
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Internal Medicine Physician providers in California
Rank by total paid#553 of 2,679
Median peer was paid$13K
This provider vs. median11×
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 | 5,938 | $18K | |
| 2019 | 3,044 | $8K | |
| 2020 | 5,333 | $31K | |
| 2021 | 6,796 | $30K | |
| 2022 | 6,262 | $8K | |
| 2023 | 4,370 | $21K | |
| 2024incomplete | 2,032 | $22K |
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 | 23% | 7,614 | 7,463 | $32K |
| 99215 | Doctor's office visit, returning patient (complex)Prolong outpt/office vis | 18% | 200 | 200 | $25K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 18% | 10,180 | 9,611 | $25K |
| 99442 | 16% | 1,192 | 1,132 | $22K | |
| 90688 | 8.2% | 596 | 596 | $11K | |
| 99443 | 4.1% | 179 | 176 | $6K | |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 4.1% | 549 | 549 | $6K |
| 99495 | 3.2% | 73 | 71 | $4K | |
| 90662 | 1.4% | 697 | 697 | $2K | |
| 99490 | Ccm add 20min | <1% | 183 | 182 | $1K |
| 90658 | <1% | 53 | 53 | $817.20 | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 735 | 734 | $662.42 |
35 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% | 120 | $405.52 |
| 3074F | <1% | 555 | $277.39 | |
| 3078F | <1% | 492 | $267.85 | |
| 96156 | <1% | 27 | $267.30 | |
| 99422 | <1% | 16 | $152.17 | |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | <1% | 125 | $98.48 |
| 93000 | <1% | 12 | $85.34 | |
| 3044F | <1% | 379 | $80.55 | |
| G0008 | Administration of influenza virus vaccine | <1% | 681 | $76.60 |
| 3008F | <1% | 303 | $48.30 | |
| 1159F | <1% | 299 | $27.27 | |
| 1125F | <1% | 726 | $27.20 | |
| 1158F | <1% | 250 | $26.62 | |
| 1160F | <1% | 297 | $26.40 | |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | <1% | 535 | $21.40 |
| 3045F | <1% | 78 | $10.56 | |
| 3014F | <1% | 64 | $7.26 | |
| 1170F | <1% | 999 | $5.27 | |
| 3725F | <1% | 782 | $4.01 | |
| 3017F | <1% | 1,011 | $2.31 | |
| 3288F | <1% | 629 | $1.77 | |
| 2022F | <1% | 688 | $1.47 | |
| 99396 | Periodic comprehensive preventive medicine reevaluation, established patient, 40-64 years | 0% | 170 | $0.00 |
| G8482 | Influenza immunization administered or previously received | 0% | 324 | $0.00 |
| G8752 | Most recent systolic blood pressure < 140 mmhg | 0% | 39 | $0.00 |
| 77080 | 0% | 13 | $0.00 | |
| 1003F | 0% | 13 | $0.00 | |
| 1036F | 0% | 766 | $0.00 | |
| G8420 | Bmi is documented within normal parameters and no follow-up plan is required | 0% | 287 | $0.00 |
| G9664 | Patients who are currently statin therapy users or received an order (prescription) for statin therapy | 0% | 478 | $0.00 |
| G0442 | Annual alcohol misuse screening, 5 to 15 minutes | 0% | 253 | $0.00 |
| 1157F | 0% | 28 | $0.00 | |
| G8754 | Most recent diastolic blood pressure < 90 mmhg | 0% | 39 | $0.00 |
| 1220F | 0% | 30 | $0.00 | |
| 3079F | 0% | 16 | $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 officialDUONG, DAT (CEO)
| Provider | Location | Paid |
|---|---|---|
| Dat N Duong DO Medical Corp | La Palma, CA | $177K |
| Gallery Eye Associates, LLC | Philadelphia, PA | $42K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.