Khaja, Aliuddin

Khaja, Aliuddin was paid $8.20M by Medicaid between May 2018 and May 2024, across 9 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 40% of everything it billed.

33Billing provider infoKHAJA, ALIUDDIN
CORONA, CA 92879

33aNPI1477754612assigned 05/29/2007

33bProvider typeGeriatric Psychiatry Physician

28Total paid$8.20M

24GClaims92,436

24DCodes billed9

24AFirst – last monthMay 2018 – May 2024

Compared with peers

Next to other Geriatric Psychiatry Physician providers in California

Rank by total paid#1 of 9

Median peer was paid$114K

This provider vs. median72×

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	8,504	$687K
2019	12,388	$1.07M
2020	14,863	$1.24M
2021	18,235	$1.75M
2022	18,024	$1.64M
2023	15,888	$1.39M
2024incomplete	4,534	$424K

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	40%	38,439	35,294	$3.26M
90833	Psychotherapy, 30 minutes with patient when performed with an E&M service (add-on)	31%	35,561	32,760	$2.51M
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	19%	12,700	11,179	$1.53M
90792	Psychiatric diagnostic evaluation with medical services	7.2%	3,289	3,215	$589K
90837	Psychotherapy session, about an hourPsychotherapy, 53 minutes with patient	1.9%	1,378	683	$152K
90847	Family psychotherapy with the patient present, 50 minutes	<1%	823	510	$76K
95810	Polysomnography; sleep staging with 4 or more additional parameters	<1%	78	78	$51K
95811		<1%	27	27	$18K
90791	Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation	<1%	141	140	$16K

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.