Yung, Lok

Yung, Lok was paid $29K by Medicaid between Aug 2020 and Nov 2024, across 12 billing codes. Its largest line is 99223, Prolong inpt eval add15 m — 27% of everything it billed.

33Billing provider infoYUNG, LOK
FLUSHING, NY 11355

33aNPI1417348384assigned 02/12/2015

33bProvider typeInfectious Disease Physician

28Total paid$29K

24GClaims1,274

24DCodes billed12

24AFirst – last monthAug 2020 – Nov 2024

Compared with peers

Next to other Infectious Disease Physician providers in New York

Rank by total paid#81 of 333

Median peer was paid$7K

This provider vs. median4.3×

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
2020	114	$5K
2021	259	$9K
2022	319	$6K
2023	274	$3K
2024incomplete	308	$5K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99223	Prolong inpt eval add15 m	27%	190	190	$8K
99222	Initial hospital care, per day, moderate complexity	21%	113	110	$6K
99233	Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m	10%	179	128	$3K
99231	Subsequent hospital care, per day, straightforward or low complexity	9.2%	266	183	$3K
99215	Doctor's office visit, returning patient (complex)Prolong outpt/office vis	7.3%	60	49	$2K
99253		7.2%	29	29	$2K
99221		5.9%	136	135	$2K
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	5.6%	125	78	$2K
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	4.0%	36	28	$1K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	2.5%	37	26	$728.55
99308	Subsequent nursing facility care, per day, straightforward	0%	75	28	$0.00
99306	Prolong nursin fac eval 15m	0%	28	28	$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.