Michael P. Koumjian, MD, a Professional Corporation
Michael P. Koumjian, MD, a Professional Corporation was paid $37K by Medicaid between Apr 2019 and May 2024, across 4 billing codes. Its largest line is 99232, hospital visit by a doctor, follow-up day — 63% of everything it billed.
33Billing provider infoMICHAEL P. KOUMJIAN, MD, A PROFESSIONAL CORPORATION
LA MESA, CA 91942
LA MESA, CA 91942
33aNPI1528276078assigned 05/18/2007
33bProvider typeSpecialist
28Total paid$37K
24GClaims2,276
24DCodes billed4
24AFirst – last monthApr 2019 – May 2024
Compared with peers
Next to other Specialist providers in California
Rank by total paid#659 of 1,230
Median peer was paid$51K
This provider vs. median0.7×
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 | 63 | $908.97 | |
| 2020 | 226 | $3K | |
| 2021 | 451 | $5K | |
| 2022 | 544 | $7K | |
| 2023 | 652 | $12K | |
| 2024incomplete | 340 | $9K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 63% | 1,021 | 202 | $23K |
| 99223 | Prolong inpt eval add15 m | 22% | 200 | 191 | $8K |
| 71045 | Radiologic examination, chest; single view | 15% | 1,040 | 392 | $5K |
| 75600 | <1% | 15 | 13 | $166.19 |
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 officialKOUMJIAN, MICHAEL (PRESIDENT)