Physician
Matthews, Robert
Matthews, Robert was paid $12K by Medicaid between Aug 2019 and Sep 2021, across 1 billing code. Its largest line is 78815, Positron emission tomography (PET) for limited area imaging — 100% of everything it billed.
33Billing provider infoMATTHEWS, ROBERT
WALNUT CREEK, CA 94596
WALNUT CREEK, CA 94596
33aNPI1215963186assigned 06/23/2006
33bProvider typeNuclear Radiology Physician
28Total paid$12K
24GClaims95
24DCodes billed1
24AFirst – last monthAug 2019 – Sep 2021
Compared with peers
Next to other Nuclear Radiology Physician providers in California
Rank by total paid#12 of 20
Median peer was paid$17K
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 | 12 | $804.24 | |
| 2020 | 30 | $4K | |
| 2021 | 53 | $7K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 78815 | Positron emission tomography (PET) for limited area imaging | 100% | 95 | 95 | $12K |
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.