Clinic
William I. Han, M.D. INC
William I. Han, M.D. INC was paid $366K by Medicaid between Jan 2018 and Dec 2024, across 6 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 45% of everything it billed.
33Billing provider infoWILLIAM I. HAN, M.D. INC
FOUNTAIN VALLEY, CA 92708
FOUNTAIN VALLEY, CA 92708
33aNPI1831381664assigned 08/15/2007
33bProvider typeClinic/Center
28Total paid$366K
24GClaims7,369
24DCodes billed6
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Clinic/Center providers in California
Rank by total paid#179 of 504
Median peer was paid$102K
This provider vs. median3.6×
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 | 608 | $28K | |
| 2019 | 143 | $6K | |
| 2020 | 128 | $6K | |
| 2021 | 308 | $12K | |
| 2022 | 57 | $3K | |
| 2023 | 3,039 | $168K | |
| 2024incomplete | 3,086 | $143K |
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 | 45% | 3,536 | 1,434 | $164K |
| 64566 | 39% | 1,319 | 478 | $142K | |
| 95971 | 11% | 1,220 | 449 | $41K | |
| 97026 | 3.1% | 1,194 | 423 | $11K | |
| 99204 | Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity | 2.0% | 88 | 88 | $7K |
| 51798 | 0% | 12 | 12 | $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 officialHAN, WILLIAM (PRESIDENT)