ZACHARIAH CHAMBERS, MD
3281 N DECATUR BLVD STE 150, LAS VEGAS, NV 89130
NPI Number
1437357019
Practice location · View on Google Maps
Total Medicaid Payments
$580,373
-56% vs specialty average
Patients Seen
8,059
Total Claims
9,025
$ Per Patient
$72
Specialty avg: $45
Specialty Rank
#9 of 34
Anesthesiology, Pain Medicine providers in Nevada
Peer Average
$1,321,625
Average total for Anesthesiology, Pain Medicine
Claims per Patient
1.1
Average visits / services per person
Payments by Year
How much Medicaid paid this provider each year. Large jumps can indicate changes in practice volume or billing patterns.
| Year | Total Paid | % of Max |
|---|---|---|
| 2018 | $518,555 | |
| 2019 | $61,817 |
Procedure Code Breakdown
The specific medical services this provider billed Medicaid for. Each HCPCS/CPT code represents a different type of visit, test, or treatment.
| HCPCS Code | Description | Claims | Paid | % of Total | Avg per Claim |
|---|---|---|---|---|---|
| 99214 | Office visit for a moderate problem (established patient) | 3,423 | $276,277 | 47.6% | $81 |
| 80307 | Drug test — checking urine or blood for multiple types of drugs | 4,019 | $166,908 | 28.8% | $42 |
| 99204 | New patient office visit — detailed visit for a serious problem | 489 | $62,031 | 10.7% | $127 |
| G0483 | Advanced drug testing — checking for 22 or more types of drugs in urine or blood | 514 | $37,849 | 6.5% | $74 |
| 99213 | Office visit for a simple problem (established patient) | 159 | $9,877 | 1.7% | $62 |
| G0480 | Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including | 142 | $6,583 | 1.1% | $46 |
| 64483 | Nerve block injection — epidural for back pain | 40 | $4,601 | 0.8% | $115 |
| 76942 | Ultrasound guidance for a needle procedure | 52 | $3,335 | 0.6% | $64 |
| 64493 | Brain, spine, or nerve surgery | 27 | $3,163 | 0.5% | $117 |
| 99203 | New patient office visit — moderate problem | 28 | $2,672 | 0.5% | $95 |
| G0482 | Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including | 17 | $2,413 | 0.4% | $142 |
| 64494 | Brain, spine, or nerve surgery | 28 | $1,883 | 0.3% | $67 |
| 72275 | Spine imaging (X-ray, CT, or MRI) | 54 | $1,719 | 0.3% | $32 |
| 20552 | Musculoskeletal surgery (bones, joints, muscles) | 20 | $685 | 0.1% | $34 |
| 20611 | Joint injection or draining with ultrasound guidance | 13 | $378 | 0.1% | $29 |
About This Data
This data comes from the HHS Medicaid Provider Spending dataset (opendata.hhs.gov). It shows payments made through Nevada Medicaid from 2018–2024. High payments do not mean a provider is doing anything wrong — some specialties naturally cost more, and busy providers see more patients. But unusually high numbers compared to peers can be worth a closer look.