Sing Lam MD PS
Sing Lam MD PS was paid $30K by Medicaid between Jan 2018 and Jul 2024, across 8 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 59% of everything it billed.
33Billing provider infoSING LAM MD PS
SEATTLE, WA 98133
SEATTLE, WA 98133
33aNPI1871823682assigned 12/30/2009
33bProvider typeSpecialist
28Total paid$30K
24GClaims6,315
24DCodes billed8
24AFirst – last monthJan 2018 – Jul 2024
Compared with peers
Next to other Specialist providers in Washington
Rank by total paid#59 of 96
Median peer was paid$49K
This provider vs. median0.6×
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 | 2,007 | $8K | |
| 2019 | 1,749 | $6K | |
| 2020 | 1,074 | $5K | |
| 2021 | 604 | $3K | |
| 2022 | 557 | $5K | |
| 2023 | 309 | $2K | |
| 2024incomplete | 15 | $0.00 |
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 | 59% | 3,073 | 2,728 | $17K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 39% | 2,374 | 1,993 | $12K |
| 36410 | 1.6% | 446 | 431 | $467.29 | |
| 93000 | <1% | 25 | 25 | $5.37 | |
| G0008 | Administration of influenza virus vaccine | 0% | 138 | 138 | $0.00 |
| Q2035 | Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (afluria) | 0% | 58 | 58 | $0.00 |
| 90686 | 0% | 80 | 80 | $0.00 | |
| 81007 | 0% | 121 | 106 | $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 officialLAM, SING (PRESIDENT)