MARGARET HWANG, MD
2704 N TENAYA WAY, LAS VEGAS, NV 89128
NPI Number
1720261597
Practice location · View on Google Maps
Total Medicaid Payments
$10
-100% vs specialty average
Patients Seen
3,778
Total Claims
3,948
$ Per Patient
$0
Specialty avg: $37
Specialty Rank
#251 of 256
Pediatrics providers in Nevada
Peer Average
$819,121
Average total for Pediatrics
Claims per Patient
1.0
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 | $10 |
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 |
|---|---|---|---|---|---|
| 99213 | Office visit for a simple problem (established patient) | 563 | $10 | 100.0% | $0 |
| 99173 | Other medical service | 456 | $0 | 0.0% | $0 |
| 99392 | Wellness checkup — ages 1-4 | 296 | $0 | 0.0% | $0 |
| 99211 | Simple office visit — quick check-in with a nurse or doctor | 13 | $0 | 0.0% | $0 |
| 90686 | Vaccine or immunization | 188 | $0 | 0.0% | $0 |
| 96110 | Developmental screening test for children (autism, learning, speech) | 81 | $0 | 0.0% | $0 |
| 90460 | Giving a vaccine to a child, including talking with the family about it | 337 | $0 | 0.0% | $0 |
| 94760 | Breathing test or lung function test | 618 | $0 | 0.0% | $0 |
| 90651 | HPV vaccine (protects against cancer-causing virus) | 13 | $0 | 0.0% | $0 |
| 99401 | Medical service or procedure | 118 | $0 | 0.0% | $0 |
| 99394 | Wellness checkup — ages 12-17 | 170 | $0 | 0.0% | $0 |
| 99391 | Wellness checkup — infant (under 1 year) | 191 | $0 | 0.0% | $0 |
| 92583 | Hearing or speech test or therapy | 28 | $0 | 0.0% | $0 |
| 99214 | Office visit for a moderate problem (established patient) | 664 | $0 | 0.0% | $0 |
| 99393 | Wellness checkup — ages 5-11 | 212 | $0 | 0.0% | $0 |
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.