Yan, Diana

Yan, Diana was paid $137K by Medicaid between Mar 2019 and Jun 2021, across 3 billing codes. Its largest line is 99284, emergency room visit (serious) — 55% of everything it billed.

33Billing provider infoYAN, DIANA
NEW YORK, NY 10003

33aNPI1750640587assigned 05/14/2012

33bProvider typePediatric Emergency Medicine (Pediatrics) Physician

28Total paid$137K

24GClaims2,195

24DCodes billed3

24AFirst – last monthMar 2019 – Jun 2021

Compared with peers

Next to other Pediatric Emergency Medicine (Pediatrics) Physician providers in New York

Rank by total paid#9 of 40

Median peer was paid$3K

This provider vs. median47×

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
2019	21	$2K
2020	1,020	$62K
2021	1,154	$74K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99284	Emergency room visit (serious)Emergency department visit for the evaluation and management, high severity	55%	1,182	828	$75K
99285	Emergency room visit (most serious)Emergency department visit for the evaluation and management, high severity with immediate threat to life	29%	426	316	$40K
99283	Emergency room visit (moderate)Emergency department visit for the evaluation and management, moderate severity	16%	587	385	$22K

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.