Knarr, Michael
Knarr, Michael was paid $10K by Medicaid between Jan 2020 and Sep 2022, across 3 billing codes. Its largest line is 92004, Ophthalmological services: medical examination and evaluation, comprehensive, new patient — 100% of everything it billed.
33Billing provider infoKNARR, MICHAEL
ARBUTUS, MD 21227
ARBUTUS, MD 21227
33aNPI1366605099assigned 07/02/2008
33bProvider typeOptometrist
28Total paid$10K
24GClaims4,266
24DCodes billed3
24AFirst – last monthJan 2020 – Sep 2022
Compared with peers
Next to other Optometrist providers in Maryland
Rank by total paid#220 of 345
Median peer was paid$27K
This provider vs. median0.4×
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 | |
|---|---|---|---|
| 2020 | 1,913 | $10K | |
| 2021 | 1,556 | $0.00 | |
| 2022 | 797 | $0.00 |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 92004 | Ophthalmological services: medical examination and evaluation, comprehensive, new patient | 100% | 3,673 | 2,269 | $10K |
| 92310 | 0% | 103 | 74 | $0.00 | |
| 92014 | Ophthalmological services: medical examination and evaluation, comprehensive, established patient | 0% | 490 | 411 | $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.