Physician
Walter R Obrien MD INC a Medical Corporation
Walter R Obrien MD INC a Medical Corporation was paid $21K by Medicaid between Mar 2018 and Jul 2021, across 3 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 55% of everything it billed.
33Billing provider infoWALTER R OBRIEN MD INC A MEDICAL CORPORATION
LOS ANGELES, CA 90025
LOS ANGELES, CA 90025
33aNPI1851623029assigned 02/12/2010
33bProvider typeSports Medicine (Family Medicine) Physician
28Total paid$21K
24GClaims706
24DCodes billed3
24AFirst – last monthMar 2018 – Jul 2021
Compared with peers
Next to other Sports Medicine (Family Medicine) Physician providers in California
Rank by total paid#4 of 19
Median peer was paid$1K
This provider vs. median14×
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 | 220 | $7K | |
| 2019 | 268 | $12K | |
| 2020 | 130 | $2K | |
| 2021 | 88 | $168.00 |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 55% | 540 | 486 | $12K |
| 99204 | Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity | 34% | 116 | 116 | $7K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 10% | 50 | 50 | $2K |
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 officialO'BRIEN, WALTER (OWNER)