Castiglia, Gregory

Castiglia, Gregory was paid $3K by Medicaid between May 2019 and Oct 2023, across 3 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 94% of everything it billed.

33Billing provider infoCASTIGLIA, GREGORY
WILLIAMSVILLE, NY 14221

33aNPI1003891896assigned 12/14/2005

33bProvider typeNeurological Surgery Physician

28Total paid$3K

24GClaims141

24DCodes billed3

24AFirst – last monthMay 2019 – Oct 2023

Compared with peers

Next to other Neurological Surgery Physician providers in New York

Rank by total paid#44 of 80

Median peer was paid$3K

This provider vs. median0.9×

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	12	$60.62
2020	24	$164.58
2022	52	$1K
2023	53	$2K

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	94%	117	116	$3K
62322		5.2%	12	12	$148.44
J1030	Injection, methylprednisolone acetate, 40 mg	<1%	12	12	$16.14

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.