Clinic
Keith C Chang MD PLLC
Keith C Chang MD PLLC was paid $3.92M by Medicaid between Jan 2018 and Nov 2024, across 21 billing codes. Its largest line is 92014, Ophthalmological services: medical examination and evaluation, comprehensive, established patient — 38% of everything it billed.
33Billing provider infoKEITH C CHANG MD PLLC
BROOKLYN, NY 11220
BROOKLYN, NY 11220
33aNPI1164762449assigned 02/22/2013
33bProvider typeClinic/Center
28Total paid$3.92M
24GClaims56,879
24DCodes billed21
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Clinic/Center providers in New York
Rank by total paid#65 of 235
Median peer was paid$630K
This provider vs. median6.2×
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 | 10,113 | $712K | |
| 2019 | 9,443 | $649K | |
| 2020 | 6,287 | $411K | |
| 2021 | 8,274 | $569K | |
| 2022 | 8,360 | $587K | |
| 2023 | 8,128 | $559K | |
| 2024incomplete | 6,274 | $429K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 92014 | Ophthalmological services: medical examination and evaluation, comprehensive, established patient | 38% | 11,317 | 11,313 | $1.50M |
| 92004 | Ophthalmological services: medical examination and evaluation, comprehensive, new patient | 22% | 5,509 | 5,509 | $867K |
| 92012 | Ophthalmological services: medical examination and evaluation, intermediate, established patient | 18% | 7,453 | 7,062 | $691K |
| 92083 | 4.6% | 2,688 | 2,686 | $181K | |
| 92250 | 4.0% | 3,460 | 3,459 | $159K | |
| 92133 | 3.4% | 3,546 | 3,539 | $135K | |
| 92226 | 2.4% | 3,596 | 1,799 | $94K | |
| 92225 | 1.7% | 2,350 | 1,177 | $67K | |
| 92202 | 1.7% | 4,139 | 3,987 | $65K | |
| 92134 | 1.4% | 1,327 | 1,322 | $56K | |
| 92201 | 1.4% | 2,168 | 2,157 | $55K | |
| 92020 | <1% | 499 | 498 | $14K |
9 more codes
| 92002 | <1% | 152 | $13K | |
| 68761 | <1% | 51 | $12K | |
| V2020 | Frames, purchases | <1% | 717 | $3K |
| 76514 | <1% | 422 | $3K | |
| V2100 | Sphere, single vision, plano to plus or minus 4.00, per lens | <1% | 240 | $2K |
| V2103 | Spherocylinder, single vision, plano to plus or minus 4.00d sphere, .12 to 2.00d cylinder, per lens | <1% | 214 | $1K |
| 95060 | <1% | 86 | $41.60 | |
| 99072 | 0% | 185 | $0.00 | |
| 92015 | Determination of refractive state | 0% | 6,760 | $0.00 |
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.
From NPPES
Who's on the registration
Authorized officialNGOI, SHERINE (MANAGER)