Physician
Wu, Katherine
Wu, Katherine was paid $1.32M by Medicaid between Jan 2018 and Mar 2023, across 39 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 23% of everything it billed.
33Billing provider infoWU, KATHERINE
PEABODY, MA 01960
PEABODY, MA 01960
33aNPI1033347729assigned 07/01/2009
33bProvider typePediatrics Physician
28Total paid$1.32M
24GClaims33,784
24DCodes billed39
24AFirst – last monthJan 2018 – Mar 2023
Compared with peers
Next to other Pediatrics Physician providers in Massachusetts
Rank by total paid#56 of 1,273
Median peer was paid$24K
This provider vs. median55×
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 | 5,544 | $196K | |
| 2019 | 6,251 | $234K | |
| 2020 | 4,757 | $186K | |
| 2021 | 7,991 | $317K | |
| 2022 | 7,422 | $312K | |
| 2023 | 1,819 | $77K |
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% | 3,233 | 3,159 | $309K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 19% | 4,440 | 4,359 | $250K |
| 90460 | Immunization administration through 18 years of age via any route, first or only component | 11% | 4,842 | 3,888 | $152K |
| 87635 | Infectious agent detection by nucleic acid; SARS-CoV-2 (COVID-19), amplified probe | 7.6% | 1,955 | 1,931 | $100K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 6.0% | 951 | 951 | $79K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 5.2% | 831 | 831 | $69K |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | 3.8% | 647 | 642 | $50K |
| 90461 | 3.5% | 1,237 | 1,236 | $46K | |
| G2023 | Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source | 3.2% | 1,628 | 1,606 | $42K |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 2.8% | 407 | 407 | $37K |
| S0302 | Completed early periodic screening diagnosis and treatment (epsdt) service (list in addition to code for appropriate evaluation and management service) | 2.6% | 3,739 | 3,731 | $34K |
| 87502 | Infectious agent detection by nucleic acid, influenza virus, for multiple types or subtypes, includes all targets | 2.0% | 366 | 364 | $27K |
27 more codes
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | 1.5% | 1,963 | $20K |
| 87651 | Infectious agent detection by nucleic acid; Streptococcus, group A, amplified probe | 1.4% | 625 | $19K |
| 96127 | 1.2% | 1,515 | $16K | |
| 99050 | <1% | 691 | $11K | |
| 90691 | <1% | 202 | $11K | |
| 99177 | <1% | 555 | $11K | |
| 85025 | Blood count; complete (CBC), automated, and automated differential WBC count | <1% | 1,007 | $7K |
| 0001A | <1% | 101 | $5K | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 198 | $4K |
| 36416 | <1% | 358 | $4K | |
| 0071A | <1% | 67 | $3K | |
| 0002A | <1% | 50 | $2K | |
| 94760 | <1% | 1,020 | $2K | |
| 0072A | <1% | 50 | $2K | |
| 99402 | <1% | 40 | $2K | |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | <1% | 129 | $2K |
| 83655 | <1% | 128 | $2K | |
| 80061 | Lipid panel | <1% | 63 | $764.03 |
| 0124A | <1% | 15 | $688.20 | |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | <1% | 28 | $661.36 |
| 87081 | <1% | 96 | $656.64 | |
| 81003 | <1% | 258 | $545.13 | |
| 36415 | Collection of venous blood by venipuncture | <1% | 169 | $378.48 |
| 99173 | <1% | 16 | $355.52 | |
| 87491 | Infectious agent detection by nucleic acid; Chlamydia trachomatis, amplified probe | <1% | 12 | $322.32 |
| 87591 | Infectious agent detection by nucleic acid; Neisseria gonorrhoeae, amplified probe | <1% | 12 | $322.32 |
| 99000 | <1% | 140 | $140.00 |
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.