Yoon, Hiejin

Yoon, Hiejin was paid $3K by Medicaid between May 2018 and Jan 2019, across 2 billing codes. Its largest line is 99232, hospital visit by a doctor, follow-up day — 94% of everything it billed.

33Billing provider infoYOON, HIEJIN
VALHALLA, NY 10595

33aNPI1396894713assigned 01/09/2007

33bProvider typePsychiatry Physician

28Total paid$3K

24GClaims151

24DCodes billed2

24AFirst – last monthMay 2018 – Jan 2019

Compared with peers

Next to other Psychiatry Physician providers in New York

Rank by total paid#660 of 1,033

Median peer was paid$8K

This provider vs. median0.4×

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	135	$3K
2019	16	$203.98

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	94%	135	40	$3K
99231	Subsequent hospital care, per day, straightforward or low complexity	6.0%	16	12	$203.98

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.