Physician
Ngo, Dean
Ngo, Dean was paid $838K by Medicaid between Jan 2018 and Nov 2024, across 54 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 32% of everything it billed.
33Billing provider infoNGO, DEAN
WESTMINSTER, CA 92683
WESTMINSTER, CA 92683
33aNPI1982690582assigned 09/20/2005
33bProvider typeInternal Medicine Physician
28Total paid$838K
24GClaims66,211
24DCodes billed54
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Internal Medicine Physician providers in California
Rank by total paid#163 of 2,679
Median peer was paid$13K
This provider vs. median66×
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 | 11,936 | $142K | |
| 2019 | 6,857 | $158K | |
| 2020 | 11,699 | $150K | |
| 2021 | 12,275 | $140K | |
| 2022 | 13,165 | $135K | |
| 2023 | 8,153 | $86K | |
| 2024incomplete | 2,126 | $27K |
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 | 32% | 8,568 | 7,898 | $266K |
| 99497 | 19% | 3,416 | 3,402 | $155K | |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 17% | 5,019 | 4,609 | $143K |
| G0444 | Annual depression screening, 5 to 15 minutes | 6.9% | 3,214 | 3,205 | $57K |
| 96156 | 6.2% | 2,224 | 2,217 | $52K | |
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 2.9% | 2,285 | 467 | $24K |
| 99454 | 1.9% | 1,741 | 1,732 | $16K | |
| 99211 | Office or other outpatient visit for the evaluation and management of an established patient, minimal severity | 1.8% | 3,021 | 2,848 | $15K |
| 99204 | Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity | 1.5% | 130 | 123 | $13K |
| 90756 | 1.5% | 692 | 692 | $13K | |
| 96151 | 1.4% | 842 | 841 | $12K | |
| 99457 | 1.1% | 2,053 | 2,048 | $9K |
42 more codes
| 99091 | 1.1% | 2,011 | $9K | |
| 99223 | Prolong inpt eval add15 m | <1% | 446 | $7K |
| 36415 | Collection of venous blood by venipuncture | <1% | 2,313 | $7K |
| 99349 | <1% | 1,111 | $6K | |
| 99458 | <1% | 1,315 | $5K | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 622 | $5K |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | <1% | 236 | $4K |
| 99239 | Hospital discharge day management, more than 30 minutes | <1% | 335 | $4K |
| 99215 | Doctor's office visit, returning patient (complex) | <1% | 62 | $4K |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 486 | $2K |
| 90688 | <1% | 140 | $2K | |
| G0008 | Administration of influenza virus vaccine | <1% | 675 | $2K |
| 90694 | <1% | 253 | $1K | |
| 96150 | <1% | 62 | $1K | |
| G0181 | Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allowed practitioner development and/or revision of care plans | <1% | 29 | $676.27 |
| 90686 | <1% | 42 | $619.21 | |
| G0438 | Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | <1% | 15 | $567.25 |
| 99310 | Prolong nursin fac eval 15m | <1% | 273 | $253.56 |
| 0124A | <1% | 31 | $209.28 | |
| 90653 | <1% | 38 | $131.75 | |
| 99453 | <1% | 15 | $65.70 | |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | <1% | 2,130 | $0.63 |
| 1170F | <1% | 2,775 | $0.39 | |
| 1126F | <1% | 2,061 | $0.14 | |
| 3288F | <1% | 458 | $0.13 | |
| 1123F | <1% | 298 | $0.13 | |
| 3725F | <1% | 2,806 | $0.12 | |
| 3720F | <1% | 1,623 | $0.10 | |
| 1125F | <1% | 635 | $0.08 | |
| G8427 | Eligible clinician attests to documenting in the medical record they obtained, updated, or reviewed the patient's current medications | <1% | 96 | $0.03 |
| 1159F | <1% | 1,479 | $0.02 | |
| 3078F | <1% | 992 | $0.01 | |
| 1090F | <1% | 27 | $0.01 | |
| 1157F | <1% | 1,427 | $0.01 | |
| 3008F | <1% | 1,510 | $0.01 | |
| 1160F | 0% | 1,480 | $0.00 | |
| 1158F | 0% | 1,463 | $0.00 | |
| 3755F | 0% | 54 | $0.00 | |
| 1111F | 0% | 27 | $0.00 | |
| 3074F | 0% | 1,004 | $0.00 | |
| 3079F | 0% | 118 | $0.00 | |
| 3075F | 0% | 33 | $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.