O'sullivan, Kristin

O'sullivan, Kristin was paid $16K by Medicaid between Feb 2023 and Mar 2023, across 5 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 57% of everything it billed.

33Billing provider infoO'SULLIVAN, KRISTIN
MOUNTAIN VIEW, CA 94040

33aNPI1245558980assigned 05/05/2010

33bProvider typePediatrics Physician

28Total paid$16K

24GClaims321

24DCodes billed5

24AFirst – last monthFeb 2023 – Mar 2023

Compared with peers

Next to other Pediatrics Physician providers in California

Rank by total paid#741 of 1,490

Median peer was paid$15K

This provider vs. median1.1×

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
2023	321	$16K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	57%	159	156	$9K
87635	Infectious agent detection by nucleic acid; SARS-CoV-2 (COVID-19), amplified probe	21%	68	67	$3K
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	10.0%	16	16	$2K
87651	Infectious agent detection by nucleic acid; Streptococcus, group A, amplified probe	8.0%	43	43	$1K
99051		3.6%	35	34	$579.60

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.