Physician
Marin, Diego
Marin, Diego was paid $1.39M by Medicaid between Nov 2019 and Nov 2024, across 7 billing codes. Its largest line is 90833, Psychotherapy, 30 minutes with patient when performed with an E&M service (add-on) — 48% of everything it billed.
33Billing provider infoMARIN, DIEGO
WAUKESHA, WI 53188
WAUKESHA, WI 53188
33aNPI1750818746assigned 05/22/2017
33bProvider typePsychiatry Physician
28Total paid$1.39M
24GClaims25,679
24DCodes billed7
24AFirst – last monthNov 2019 – Nov 2024
Compared with peers
Next to other Psychiatry Physician providers in Wisconsin
Rank by total paid#1 of 116
Median peer was paid$2K
This provider vs. median686×
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 | 239 | $6K | |
| 2020 | 3,707 | $144K | |
| 2021 | 3,288 | $137K | |
| 2022 | 8,535 | $496K | |
| 2023 | 5,437 | $342K | |
| 2024incomplete | 4,473 | $267K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 90833 | Psychotherapy, 30 minutes with patient when performed with an E&M service (add-on) | 48% | 11,226 | 3,569 | $674K |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 28% | 10,422 | 2,899 | $384K |
| 90792 | Psychiatric diagnostic evaluation with medical services | 20% | 2,215 | 1,953 | $278K |
| 99308 | Subsequent nursing facility care, per day, straightforward | 1.5% | 1,116 | 741 | $21K |
| 99239 | Hospital discharge day management, more than 30 minutes | 1.3% | 366 | 316 | $19K |
| 90838 | 1.2% | 296 | 111 | $17K | |
| 90785 | 0% | 38 | 32 | $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.