Physician
Northern California Cornea Associates INC
Northern California Cornea Associates INC was paid $311K by Medicaid between Jan 2018 and Nov 2024, across 4 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 55% of everything it billed.
33Billing provider infoNORTHERN CALIFORNIA CORNEA ASSOCIATES INC
WALNUT CREEK, CA 94598
WALNUT CREEK, CA 94598
33aNPI1992889240assigned 10/24/2006
33bProvider typeOphthalmology Physician
28Total paid$311K
24GClaims6,275
24DCodes billed4
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Ophthalmology Physician providers in California
Rank by total paid#179 of 759
Median peer was paid$35K
This provider vs. median8.8×
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 | 833 | $23K | |
| 2019 | 840 | $20K | |
| 2020 | 626 | $15K | |
| 2021 | 699 | $25K | |
| 2022 | 901 | $52K | |
| 2023 | 1,177 | $69K | |
| 2024incomplete | 1,199 | $107K |
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% | 4,233 | 3,913 | $172K |
| 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 | 43% | 1,934 | 1,732 | $133K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 1.7% | 93 | 93 | $5K |
| 92136 | <1% | 15 | 12 | $344.65 |
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 officialVASTINE, DAVID (OWNER)