Physician
Koh, Sandy
Koh, Sandy was paid $158K by Medicaid between Jan 2018 and Aug 2020, across 32 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 34% of everything it billed.
33Billing provider infoKOH, SANDY
EL MONTE, CA 91733
EL MONTE, CA 91733
33aNPI1083726905assigned 08/31/2006
33bProvider typePediatrics Physician
28Total paid$158K
24GClaims25,896
24DCodes billed32
24AFirst – last monthJan 2018 – Aug 2020
Compared with peers
Next to other Pediatrics Physician providers in California
Rank by total paid#405 of 1,490
Median peer was paid$15K
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 | 10,300 | $65K | |
| 2019 | 11,205 | $73K | |
| 2020 | 4,391 | $20K |
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 | 34% | 7,262 | 6,109 | $54K |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 16% | 872 | 870 | $26K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 15% | 1,036 | 1,035 | $23K |
| 92552 | 9.9% | 2,203 | 2,192 | $16K | |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 6.2% | 580 | 567 | $10K |
| 99223 | Prolong inpt eval add15 m | 3.7% | 134 | 134 | $6K |
| 85018 | 2.5% | 2,875 | 2,846 | $4K | |
| 90686 | 1.8% | 950 | 943 | $3K | |
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 1.7% | 404 | 160 | $3K |
| 99173 | 1.6% | 1,059 | 1,058 | $2K | |
| 81003 | 1.5% | 1,028 | 1,026 | $2K | |
| 86580 | <1% | 563 | 561 | $1K |
20 more codes
| 92082 | <1% | 1,114 | $1K | |
| 94640 | Pressurized or nonpressurized inhalation treatment for acute airway obstruction | <1% | 590 | $1K |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 1,688 | $1K |
| 97803 | <1% | 674 | $956.45 | |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | <1% | 46 | $921.10 |
| 81000 | <1% | 1,287 | $831.26 | |
| 99401 | <1% | 996 | $720.00 | |
| 90651 | <1% | 116 | $429.00 | |
| 90460 | Immunization administration through 18 years of age via any route, first or only component | <1% | 31 | $250.48 |
| 83655 | <1% | 46 | $197.62 | |
| 90707 | <1% | 28 | $94.00 | |
| 90716 | <1% | 28 | $94.00 | |
| 90688 | <1% | 101 | $85.00 | |
| 90670 | <1% | 26 | $45.00 | |
| 90633 | <1% | 13 | $36.00 | |
| 90621 | <1% | 12 | $20.00 | |
| 90734 | <1% | 25 | $9.00 | |
| 99421 | 0% | 65 | $0.00 | |
| 90685 | 0% | 12 | $0.00 | |
| 99495 | 0% | 32 | $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.