Clinic
Wainaina, Mercy
Wainaina, Mercy was paid $17K by Medicaid between Mar 2021 and Nov 2024, across 6 billing codes. Its largest line is 90833, Psychotherapy, 30 minutes with patient when performed with an E&M service (add-on) — 36% of everything it billed.
33Billing provider infoWAINAINA, MERCY
LYNNWOOD, WA 98036
LYNNWOOD, WA 98036
33aNPI1427605609assigned 08/21/2019
28Total paid$17K
24GClaims351
24DCodes billed6
24AFirst – last monthMar 2021 – Nov 2024
Compared with peers
Next to other Mental Health Clinic/Center (Including Community Mental Health Center) providers in Washington
Rank by total paid#70 of 83
Median peer was paid$860K
This provider vs. median0.0×
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 | |
|---|---|---|---|
| 2021 | 290 | $11K | |
| 2024incomplete | 61 | $5K |
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) | 36% | 172 | 117 | $6K |
| 99205 | Prolong outpt/office vis | 24% | 41 | 41 | $4K |
| H0001 | Alcohol and/or drug assessment | 15% | 15 | 14 | $2K |
| 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 | 12% | 23 | 16 | $2K |
| 99221 | 9.2% | 87 | 60 | $2K | |
| 99222 | Initial hospital care, per day, moderate complexity | 4.8% | 13 | 13 | $788.00 |
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.