Physician
Sean S To, MD, INC
Sean S To, MD, INC was paid $2K by Medicaid between Aug 2019 and Oct 2024, across 10 billing codes. Its largest line is G0442, Annual alcohol misuse screening, 5 to 15 minutes — 94% of everything it billed.
33Billing provider infoSEAN S TO, MD, INC
CHINO, CA 91710
CHINO, CA 91710
33aNPI1730393661assigned 05/10/2007
33bProvider typeInternal Medicine Physician
28Total paid$2K
24GClaims2,515
24DCodes billed10
24AFirst – last monthAug 2019 – Oct 2024
Compared with peers
Next to other Internal Medicine Physician providers in California
Rank by total paid#1,921 of 2,679
Median peer was paid$13K
This provider vs. median0.1×
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 | 28 | $0.00 | |
| 2020 | 113 | $0.00 | |
| 2021 | 325 | $69.58 | |
| 2022 | 430 | $0.00 | |
| 2023 | 633 | $497.33 | |
| 2024incomplete | 986 | $1K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| G0442 | Annual alcohol misuse screening, 5 to 15 minutes | 94% | 97 | 97 | $2K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 5.6% | 1,248 | 1,164 | $93.34 |
| G9920 | Screening performed and negative | 0% | 13 | 13 | $0.00 |
| 3078F | 0% | 265 | 262 | $0.00 | |
| G0444 | Annual depression screening, 5 to 15 minutes | 0% | 53 | 52 | $0.00 |
| 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 | 0% | 483 | 466 | $0.00 |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | 0% | 42 | 42 | $0.00 |
| 3074F | 0% | 253 | 250 | $0.00 | |
| 3075F | 0% | 12 | 12 | $0.00 | |
| 3008F | 0% | 49 | 49 | $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 officialTO, SEAN (PRESIDENT)
| Provider | Location | Paid |
|---|---|---|
| Grove Internal Medicine INC. | Rancho Cucamonga, CA | $10K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.