Medicaid Provider SpendingClaims paid 2018–2024 · HHS public file
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Physician

Lock, Robert

Lock, Robert was paid $28K by Medicaid between Aug 2018 and Sep 2021, across 1 billing code. Its largest line is 93306, Echocardiography, transthoracic, real-time with image documentation, with and without Doppler, complete — 100% of everything it billed.

33Billing provider infoLOCK, ROBERT
EUREKA, CA 95501
33aNPI1821079393assigned 11/10/2005
28Total paid$28K
24GClaims687
24DCodes billed1
24AFirst – last monthAug 2018 – Sep 2021
Compared with peers

Next to other Cardiovascular Disease Physician providers in California

Rank by total paid#360 of 714
Median peer was paid$28K
This provider vs. median1.0×

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

$0$1.0K$2.0K$3.0K2018201920202021202220232024
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
YearClaimsPaid
201871$5K
2019130$5K
2020316$11K
2021170$7K
Box 24 · Service lines

What it billed for

CodeServiceShareClaimsBene. recordsPaid
93306 Echocardiography, transthoracic, real-time with image documentation, with and without Doppler, complete 100% 687 680 $28K

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.