Ossei, Catherine

Ossei, Catherine was paid $12K by Medicaid between Jun 2021 and Jul 2024, across 5 billing codes. Its largest line is 99308, Subsequent nursing facility care, per day, straightforward — 70% of everything it billed.

33Billing provider infoOSSEI, CATHERINE
NEW YORK, NY 10065

33aNPI1003311721assigned 03/26/2018

33bProvider typePrimary Care Nurse Practitioner

28Total paid$12K

24GClaims4,761

24DCodes billed5

24AFirst – last monthJun 2021 – Jul 2024

Compared with peers

Next to other Primary Care Nurse Practitioner providers in New York

Rank by total paid#13 of 50

Median peer was paid$3K

This provider vs. median3.7×

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
2021	1,326	$4K
2022	1,298	$3K
2023	1,227	$3K
2024incomplete	910	$2K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99308	Subsequent nursing facility care, per day, straightforward	70%	3,493	590	$8K
99309	Subsequent nursing facility care, per day, low to moderate complexity	30%	1,095	542	$4K
99491	Ccm add 20min	<1%	83	71	$14.47
99437		<1%	31	29	$9.71
99490	Ccm add 20min	0%	59	57	$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.