Physician
Dao, Michael
Dao, Michael was paid $631K by Medicaid between Jan 2018 and Aug 2023, across 32 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 54% of everything it billed.
33Billing provider infoDAO, MICHAEL
GARDEN GROVE, CA 92844
GARDEN GROVE, CA 92844
33aNPI1437321932assigned 03/25/2008
33bProvider typeInternal Medicine Physician
28Total paid$631K
24GClaims21,083
24DCodes billed32
24AFirst – last monthJan 2018 – Aug 2023
Compared with peers
Next to other Internal Medicine Physician providers in California
Rank by total paid#196 of 2,679
Median peer was paid$13K
This provider vs. median50×
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 | 4,768 | $149K | |
| 2019 | 7,173 | $231K | |
| 2020 | 2,572 | $80K | |
| 2021 | 3,563 | $75K | |
| 2022 | 1,974 | $61K | |
| 2023 | 1,033 | $35K |
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 | 54% | 11,112 | 7,168 | $340K |
| 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 | 26% | 3,512 | 2,495 | $167K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 11% | 1,169 | 761 | $66K |
| 90674 | 2.7% | 536 | 535 | $17K | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | 1.3% | 1,566 | 1,510 | $8K |
| 99490 | Ccm add 20min | 1.1% | 397 | 397 | $7K |
| 90688 | <1% | 251 | 250 | $6K | |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | <1% | 578 | 549 | $5K |
| G9920 | Screening performed and negative | <1% | 125 | 120 | $3K |
| 90662 | <1% | 49 | 49 | $3K | |
| G2023 | Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source | <1% | 89 | 76 | $2K |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | <1% | 80 | 72 | $2K |
20 more codes
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 121 | $2K |
| 96156 | <1% | 343 | $978.75 | |
| 90756 | <1% | 26 | $654.00 | |
| 90658 | <1% | 17 | $285.52 | |
| 93000 | <1% | 12 | $207.10 | |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | <1% | 43 | $205.08 |
| 94760 | <1% | 15 | $67.97 | |
| 86580 | <1% | 12 | $51.96 | |
| J3420 | Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | <1% | 12 | $45.76 |
| 3079F | 0% | 72 | $0.00 | |
| 3074F | 0% | 168 | $0.00 | |
| 3008F | 0% | 104 | $0.00 | |
| G8754 | Most recent diastolic blood pressure < 90 mmhg | 0% | 203 | $0.00 |
| 3075F | 0% | 46 | $0.00 | |
| G0008 | Administration of influenza virus vaccine | 0% | 20 | $0.00 |
| 3077F | 0% | 14 | $0.00 | |
| G8752 | Most recent systolic blood pressure < 140 mmhg | 0% | 199 | $0.00 |
| 3078F | 0% | 163 | $0.00 | |
| G8753 | Most recent systolic blood pressure >= 140 mmhg | 0% | 13 | $0.00 |
| 1159F | 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.