METCALF, TILLER & CHEN, INC. SOS Verified
235 W 6TH ST, RENO, NV 89503
NPI Number
1811237431
Practice location · View on Google Maps
SOS Verification: Verified
Entity Name: METCALF, TILLER & CHEN, INC.
Entity Number: E0074512013-8
Entity Type: Domestic Corporation
Entity Status: Active
Formation Date: 2013-02-12
Name Match: 95%
Registered Agent
Name: COGENCY GLOBAL INC.*
Type: Commercial Registered Agent
Address: 321 W. WINNIE LANE #104, Carson City, NV, 89703
Officers / Principals
| Title | Name | Address | Status |
|---|---|---|---|
| Director | James Tan MD | 411 W. 6th St., Reno, NV | Active |
| Treasurer | James Tan, MD | 411 W. 6th Street, Reno, NV | Active |
| Secretary | Mae Gillespie, MD | 411 W. 6th St., Reno, NV | Active |
| President | Gavin Hartman MD | 411 W. 6th Street, Reno, NV | Active |
| Director | Gavin Hartman MD | 411 W. 6th Street, Reno, NV | Active |
| Secretary | Mae Gillespie | 411 W. 6th Street, Reno, NV | Active |
Campaign Contributions
$2,000Total Contributed
Officer / Individual Matches
HARTMAN, GAVINProbable Match
Matched via officer: Gavin Hartman MD (President)
$1,000 across 2 contributions
TAN, JAMESProbable Match
Matched via officer: James Tan MD (Director)
$1,000 across 2 contributions
Data Notice Campaign contribution matches are based on automated name matching against Nevada Secretary of State campaign finance records. Corporate matches compare registered business names. Officer matches compare individual names and may include false positives due to common names. Contributions are to Nevada state and local candidates only.
Total Medicaid Payments
$38,049
-80% vs specialty average
Patients Seen
469
Total Claims
730
$ Per Patient
$81
Specialty avg: $89
Specialty Rank
#57 of 123
Anesthesiology providers in Nevada
Peer Average
$193,869
Average total for Anesthesiology
Claims per Patient
1.6
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 | $14,870 | |
| 2019 | $20,199 | |
| 2020 | $2,979 |
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 |
|---|---|---|---|---|---|
| 00142 | Anesthesia for eye surgery | 717 | $35,069 | 92.2% | $49 |
| 00170 | Anesthesia for a medical procedure | 13 | $2,979 | 7.8% | $229 |
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.