Amalgam Filling — 1 Surface, Primary/Permanent (D2140) in California

Negotiated reimbursement rates for D2140 from CMS Transparency in Coverage data. Based on 37 rate records from 37 providers in California.

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Average Negotiated Rate in California
$108
37 rate records · 37 providers
📊 Data updated monthly · Last refresh: March 2026

Provider-Level Rates

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Individual provider rates for D2140 in California. 35 provider records.

Provider City Rate Percentile
General DentistSan Jose$167100th
Oral & Maxillofacial Surgery (MD)Palo Alto$167100th
Oral SurgeonLos Angeles$15395th
PeriodontistSan Jose$14892nd
EndodontistSanta Barbara$14489th
Pediatric DentistSan Jose$14286th
Oral SurgeonSan Rafael$13784th
Pediatric DentistLos Angeles$12881st
Pediatric DentistLos Angeles$12881st
PeriodontistIrvine$12576th
Oral SurgeonOakland$12073rd
Oral SurgeonLos Angeles$12073rd
EndodontistSanta Monica$12073rd
Dental LabLos Angeles$11765th
EndodontistPasadena$11765th
EndodontistValencia$11765th
Pediatric DentistGarden Grove$11454th
General DentistTorrance$10951st
EndodontistPalmdale$10549th
Dental LabThousand Oaks$10549th

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What is D2140?

Amalgam Filling — 1 Surface, Primary/Permanent (CDT Code D2140) — These rates represent negotiated amounts between dental insurance payors and providers in California as reported in CMS Transparency in Coverage machine-readable files.

Top States for D2140

Nevada
$152
11 records
New York
$146
12 records
New Hampshire
$144
2 records

36+ more states available with Pro ↓

Full Rate Breakdown

Median Rate
$109
Low
$33
High
$167
25th Percentile
$87
75th Percentile
$125
Data Points
37

Compare D2140 Rates Across All 39 States

Nevada
$152
New York
$146
New Hampshire
$144
Maine
$140
Connecticut
$126
Georgia
$114
Washington
$113
Arizona
$110
Colorado
$109
California
$108
Oregon
$104
Utah
$104
Wisconsin
$103
Florida
$101
Maryland
$100
South Carolina
$98
New Jersey
$98
Oklahoma
$93
Indiana
$92
Nebraska
$91
New Mexico
$91
Texas
$86
Virginia
$85
Pennsylvania
$81
Illinois
$79
Kentucky
$77
Michigan
$70
Missouri
$70
North Dakota
$67
Ohio
$66
Kansas
$63
Louisiana
$59
Mississippi
$59
Minnesota
$54
Tennessee
$52
Massachusetts
$46
North Carolina
$38
Iowa
$37
Idaho
$33
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