NP / PA
Waller Davis, Shannon
Waller Davis, Shannon was paid $279K by Medicaid between Jul 2019 and Dec 2024, across 24 billing codes. Its largest line is 0502F, — 35% of everything it billed.
33Billing provider infoWALLER DAVIS, SHANNON
SAINT LOUIS, MO 63117
SAINT LOUIS, MO 63117
33aNPI1063884799assigned 10/21/2015
33bProvider typeAdvanced Practice Midwife
28Total paid$279K
24GClaims4,794
24DCodes billed24
24AFirst – last monthJul 2019 – Dec 2024
Compared with peers
Next to other Advanced Practice Midwife providers in Missouri
Rank by total paid#1 of 23
Median peer was paid$5K
This provider vs. median52×
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 | |
|---|---|---|---|
| 2019 | 43 | $2K | |
| 2021 | 1,720 | $64K | |
| 2022 | 605 | $25K | |
| 2023 | 1,246 | $80K | |
| 2024incomplete | 1,180 | $108K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 0502F | 35% | 1,661 | 972 | $99K | |
| 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% | 1,145 | 828 | $94K |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | 12% | 435 | 314 | $33K |
| 87491 | Infectious agent detection by nucleic acid; Chlamydia trachomatis, amplified probe | 3.6% | 254 | 152 | $10K |
| 87591 | Infectious agent detection by nucleic acid; Neisseria gonorrhoeae, amplified probe | 3.6% | 252 | 152 | $10K |
| 87661 | Infectious agent detection by nucleic acid; Trichomonas vaginalis, amplified probe | 2.0% | 216 | 128 | $6K |
| 0500F | 1.3% | 92 | 69 | $4K | |
| 87389 | Infectious agent antigen detection by immunoassay technique, HIV-1 antigen with HIV-1 and HIV-2 antibodies | 1.3% | 78 | 61 | $4K |
| 76805 | Ultrasound, pregnant uterus, real time with image documentation, fetal and maternal evaluation | 1.2% | 45 | 35 | $3K |
| 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 | 1.1% | 33 | 24 | $3K |
| 76801 | 1.1% | 49 | 40 | $3K | |
| 59430 | <1% | 13 | 13 | $2K |
12 more codes
| 99385 | <1% | 20 | $2K | |
| 87511 | <1% | 53 | $2K | |
| 87798 | Infectious agent detection by nucleic acid; not otherwise specified, amplified probe, each organism | <1% | 50 | $1K |
| 86780 | <1% | 79 | $1K | |
| 76816 | Ultrasound, pregnant uterus, real time with image documentation, follow-up | <1% | 14 | $834.08 |
| 85025 | Blood count; complete (CBC), automated, and automated differential WBC count | <1% | 93 | $531.14 |
| 81025 | <1% | 107 | $478.39 | |
| 86803 | <1% | 24 | $430.55 | |
| 87340 | <1% | 22 | $314.50 | |
| 86762 | <1% | 26 | $224.38 | |
| 96372 | Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular | <1% | 15 | $133.91 |
| 83036 | Hemoglobin; glycosylated (A1C) | <1% | 18 | $129.80 |
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.