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Data Sources: Centers for Medicare & Medicaid Services (CMS), Medicare Provider Utilization and Payment Data
Disclaimer: This site is an independent journalism project. Data analysis and editorial content are not affiliated with or endorsed by CMS or any government agency. All spending figures are based on publicly available Medicare payment records.
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Methodology•Download Data
  1. Home
  2. Procedures
  3. 83735
  4. Cost Analysis

How Much Does Magnesium level Cost on Medicare?

Cost analysis for CPT 83735 — Magnesium level

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Average Medicare Payment

$6.53

2023 data

Total Payments (2023)

$21.2M

Services (2023)

3.2M

Price Change (2014–2023)

-26.3%

📈 Year-over-Year Cost Trend

YearAvg PaymentTotal PaymentsServicesYoY Change
2014$8.86$24.7M2.8M—
2015$8.84$25.9M2.9M-0.2%
2016$8.85$27.3M3.1M+0.1%
2017$8.93$27.7M3.1M+0.9%
2018$8.05$25.7M3.2M-9.9%
2019$7.25$23.8M3.3M-9.9%
2020$6.62$20.3M3.1M-8.7%
2021$6.66$21.3M3.2M+0.6%
2022$6.58$21.0M3.2M-1.2%
2023$6.53$21.2M3.2M-0.8%

🗺️ State-by-State Cost Variation

The most expensive state pays 1.0x more than the cheapest for this procedure. PR averages $6.57 vs DC at $6.35.

StateAvg PaymentTotal PaymentsServicesProviders
PR$6.57$4.1K6318
VI$6.57$2.2K3323
DE$6.57$7.4K1.1K4
KS$6.57$382.5K58.3K111
NJ$6.56$2.5M375.4K131
MA$6.56$522.0K79.5K214
FL$6.56$1.7M266.3K462
RI$6.56$27.0K4.1K7
CA$6.56$2.2M334.0K330
CO$6.56$123.8K18.9K49
UT$6.56$48.0K7.3K59
AZ$6.56$926.1K141.2K118
IL$6.56$1.1M168.2K279
NM$6.56$67.3K10.3K26
NC$6.56$1.5M222.2K425
NY$6.56$1.7M257.6K614
TX$6.56$1.8M279.8K520
GA$6.56$439.9K67.1K197
MI$6.56$301.3K46.0K151
NV$6.56$119.8K18.3K26
MO$6.56$163.0K24.9K156
OH$6.55$825.4K125.9K146
WY$6.55$6.0K92221
MD$6.55$325.8K49.7K110
PA$6.55$419.6K64.0K125
IN$6.55$140.8K21.5K82
AL$6.55$535.6K81.7K192
ND$6.55$62.5K9.5K31
NH$6.55$4.2K64812
NE$6.55$92.9K14.2K81
ID$6.55$26.9K4.1K9
LA$6.55$161.5K24.7K105
OK$6.55$341.6K52.2K45
VT$6.55$2.9K4448
SD$6.54$33.8K5.2K52
KY$6.54$100.3K15.3K96
IA$6.54$132.2K20.2K151
HI$6.54$73.1K11.2K7
SC$6.54$254.9K39.0K217
CT$6.54$35.0K5.3K29
MN$6.54$154.6K23.6K160
AK$6.54$9.6K1.5K22
AR$6.54$278.6K42.6K170
GU$6.53$803.681233
TN$6.53$439.6K67.3K536
ME$6.53$36.7K5.6K31
OR$6.53$86.9K13.3K46
WV$6.53$27.5K4.2K21
WA$6.53$240.3K36.8K92
MS$6.52$130.2K20.0K122
VA$6.49$345.6K53.3K235

💰 Who Bills the Most for This Procedure?

ProviderSpecialtyStatePaymentsServicesAvg/Service
Laboratory Corporation Of America HoldingsClinical LaboratoryNJ$984.5K150.0K$6.56
Laboratory Corporation Of America HoldingsClinical LaboratoryNC$890.6K135.8K$6.56
Quest Diagnostics IncorporatedClinical LaboratoryNJ$705.2K107.3K$6.57
Unilab CorporationClinical LaboratoryCA$452.1K68.9K$6.57
Quest Diagnostics Clinical Laboratories IncClinical LaboratoryFL$402.8K61.3K$6.57
Laboratory Corporation Of America HoldingsClinical LaboratoryOH$386.9K59.0K$6.56
Laboratory Corporation Of America HoldingsClinical LaboratoryAL$334.3K51.0K$6.56
Northwell Health LaboratoriesClinical LaboratoryNY$295.9K45.1K$6.57
Sonora Quest Laboratories LlcClinical LaboratoryAZ$265.6K40.5K$6.55
Quest Diagnostics Llc IlClinical LaboratoryIL$255.6K38.9K$6.57
Clinical Pathology Laboratories, Inc.Clinical LaboratoryTX$254.8K38.8K$6.57
Quest Diagnostics Clinical Laboratories IncClinical LaboratoryTX$240.4K36.6K$6.57
Laboratory Corporation Of AmericaClinical LaboratoryCA$240.2K36.6K$6.57
Quest Diagnostics Clinical Laboratories IncClinical LaboratoryGA$234.2K35.7K$6.57
Labone LlcClinical LaboratoryKS$230.7K35.1K$6.57
Quest Diagnostics Clinical Laboratories IncClinical LaboratoryTX$220.8K33.6K$6.57
Bioreference Health, LlcClinical LaboratoryNJ$216.2K32.9K$6.56
Laboratory Corporation Of AmericaClinical LaboratoryTX$200.0K30.5K$6.56
Laboratory Corporation Of AmericaClinical LaboratoryIL$198.7K30.3K$6.57
Unilab CorporationClinical LaboratoryCA$195.2K29.7K$6.57

🤔 Is Magnesium level Overpriced?

Based on the data, CPT 83735 shows a 1.0x variation in pricing across states — relatively consistent by Medicare standards.

Costs have decreased 26.3% since 2014. Medicare's fee schedule attempts to standardize pricing, though some variation is expected due to geographic cost-of-living adjustments and practice expense differences.

This analysis is based on publicly available CMS data and does not account for patient complexity, comorbidities, or facility-specific factors that may justify pricing differences.

Data Sources

  • • Centers for Medicare & Medicaid Services (CMS)
  • • Medicare Provider Utilization and Payment Data (2014-2023)
  • • Medicare Physician Fee Schedule

Note: All data is from publicly available Medicare records. OpenMedicare is an independent journalism project not affiliated with CMS.