Chapman, William
Chapman, William was paid $19K by Medicaid between Jan 2018 and Mar 2023, across 2 billing codes. Its largest line is 93970, — 87% of everything it billed.
33Billing provider infoCHAPMAN, WILLIAM
NATIONAL CITY, CA 91950
NATIONAL CITY, CA 91950
33aNPI1164558920assigned 02/26/2007
33bProvider typeSpecialist
28Total paid$19K
24GClaims650
24DCodes billed2
24AFirst – last monthJan 2018 – Mar 2023
Compared with peers
Next to other Specialist providers in California
Rank by total paid#739 of 1,230
Median peer was paid$51K
This provider vs. median0.4×
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 | 155 | $4K | |
| 2019 | 183 | $5K | |
| 2020 | 87 | $3K | |
| 2021 | 134 | $4K | |
| 2022 | 63 | $2K | |
| 2023 | 28 | $562.95 |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 93970 | 87% | 498 | 486 | $16K | |
| 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 | 13% | 152 | 152 | $2K |
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.