Physician
Lorna Kong-Thein MD Apc
Lorna Kong-Thein MD Apc was paid $764K by Medicaid between Jan 2018 and Dec 2024, across 55 billing codes. Its largest line is 96110, Developmental screening, with scoring and documentation, per standardized instrument — 27% of everything it billed.
33Billing provider infoLORNA KONG-THEIN MD APC
SAN GABRIEL, CA 91776
SAN GABRIEL, CA 91776
33aNPI1396828554assigned 10/23/2006
33bProvider typePediatrics Physician
28Total paid$764K
24GClaims88,108
24DCodes billed55
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Pediatrics Physician providers in California
Rank by total paid#164 of 1,490
Median peer was paid$15K
This provider vs. median51×
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 | 12,601 | $116K | |
| 2019 | 14,321 | $123K | |
| 2020 | 12,303 | $118K | |
| 2021 | 15,426 | $125K | |
| 2022 | 14,175 | $118K | |
| 2023 | 11,934 | $94K | |
| 2024incomplete | 7,348 | $70K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | 27% | 8,580 | 8,536 | $205K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 16% | 5,410 | 5,370 | $121K |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | 13% | 2,821 | 2,764 | $102K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 6.8% | 3,012 | 3,004 | $52K |
| 92552 | 6.6% | 6,669 | 6,649 | $51K | |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 3.9% | 3,167 | 3,046 | $30K |
| 90686 | 2.9% | 3,694 | 3,685 | $22K | |
| 90700 | 2.8% | 3,634 | 3,628 | $22K | |
| 90670 | 2.5% | 2,977 | 2,972 | $19K | |
| 90713 | 2.0% | 2,554 | 2,549 | $15K | |
| 90472 | Immunization administration, each additional vaccine (list separately) | 1.8% | 5,267 | 5,171 | $14K |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | 1.7% | 11,502 | 11,209 | $13K |
43 more codes
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 1.7% | 908 | $13K |
| 99211 | Office or other outpatient visit for the evaluation and management of an established patient, minimal severity | 1.5% | 2,554 | $11K |
| 90681 | 1.2% | 1,472 | $9K | |
| 99381 | 1.1% | 122 | $8K | |
| 90647 | 1.0% | 1,448 | $8K | |
| 90648 | <1% | 1,123 | $7K | |
| 90744 | <1% | 1,049 | $7K | |
| 90633 | <1% | 1,287 | $6K | |
| 90716 | <1% | 1,218 | $6K | |
| 90707 | <1% | 1,199 | $5K | |
| 99460 | <1% | 47 | $3K | |
| 99173 | <1% | 5,376 | $2K | |
| 90680 | <1% | 335 | $2K | |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | <1% | 166 | $2K |
| 3008F | <1% | 6,209 | $1K | |
| 99238 | Hospital discharge day management, 30 minutes or less | <1% | 37 | $966.02 |
| 99462 | <1% | 48 | $947.18 | |
| 90658 | <1% | 248 | $878.35 | |
| 90657 | <1% | 236 | $813.00 | |
| 90688 | <1% | 234 | $662.30 | |
| 90698 | <1% | 98 | $649.00 | |
| 90655 | <1% | 148 | $593.75 | |
| 85018 | <1% | 271 | $437.13 | |
| 69210 | <1% | 48 | $300.44 | |
| 90651 | <1% | 83 | $297.00 | |
| 90734 | <1% | 80 | $228.00 | |
| 86580 | <1% | 74 | $194.92 | |
| 90649 | <1% | 59 | $118.00 | |
| 90620 | <1% | 26 | $89.00 | |
| 96127 | <1% | 518 | $37.69 | |
| 90687 | <1% | 142 | $20.00 | |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | <1% | 514 | $9.61 |
| 91320 | 0% | 18 | $0.00 | |
| 99411 | 0% | 390 | $0.00 | |
| 99401 | 0% | 12 | $0.00 | |
| 99442 | 0% | 124 | $0.00 | |
| 92081 | 0% | 12 | $0.00 | |
| 99441 | 0% | 564 | $0.00 | |
| D0120 | Dental checkup, returning patient | 0% | 24 | $0.00 |
| 99174 | 0% | 233 | $0.00 | |
| 97802 | 0% | 24 | $0.00 | |
| 90480 | 0% | 30 | $0.00 | |
| 92551 | 0% | 13 | $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 officialKONG-THEIN, LORNA (PRESIDENT OWNER)