Physician
Chen, Gary
Chen, Gary was paid $124K by Medicaid between Jan 2018 and Dec 2018, across 11 billing codes. Its largest line is 99204, doctor's office visit, new patient (more involved) — 25% of everything it billed.
33Billing provider infoCHEN, GARY
LAS VEGAS, NV 89113
LAS VEGAS, NV 89113
33aNPI1720200132assigned 05/03/2007
33bProvider typeGastroenterology Physician
28Total paid$124K
24GClaims1,045
24DCodes billed11
24AFirst – last monthJan 2018 – Dec 2018
Compared with peers
Next to other Gastroenterology Physician providers in Nevada
Rank by total paid#13 of 48
Median peer was paid$40K
This provider vs. median3.1×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2018 | 1,045 | $124K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99204 | Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity | 25% | 226 | 222 | $31K |
| 45378 | Colonoscopy, flexible; diagnostic, including collection of specimen(s) | 22% | 137 | 137 | $27K |
| 43239 | Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple | 18% | 214 | 211 | $22K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 9.6% | 130 | 126 | $12K |
| 88305 | Level IV - Surgical pathology, gross and microscopic examination | 7.6% | 104 | 104 | $9K |
| 99214 | Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity | 7.2% | 106 | 102 | $9K |
| 45380 | Colonoscopy, flexible; with biopsy, single or multiple | 4.9% | 31 | 30 | $6K |
| 46221 | 3.5% | 24 | 24 | $4K | |
| 88342 | 1.6% | 30 | 30 | $2K | |
| 88313 | 1.5% | 28 | 28 | $2K | |
| 99406 | <1% | 15 | 12 | $71.01 |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.