Kidney Specialists Medical Corporation

Kidney Specialists Medical Corporation was paid $2.13M by Medicaid between Jan 2018 and Nov 2024, across 10 billing codes. Its largest line is 90960, End-stage renal disease related services monthly, for patients 20 years and older, with 4 or more face-to-face visits — 56% of everything it billed.

33Billing provider infoKIDNEY SPECIALISTS MEDICAL CORPORATION
MONTEBELLO, CA 90640

33aNPI1184735235assigned 08/31/2006

33bProvider typeNephrology Physician

28Total paid$2.13M

24GClaims18,971

24DCodes billed10

24AFirst – last monthJan 2018 – Nov 2024

Compared with peers

Next to other Nephrology Physician providers in California

Rank by total paid#20 of 363

Median peer was paid$80K

This provider vs. median27×

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	2,023	$145K
2019	3,781	$235K
2020	3,328	$268K
2021	2,158	$320K
2022	2,221	$357K
2023	2,735	$460K
2024incomplete	2,725	$344K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
90960	End-stage renal disease related services monthly, for patients 20 years and older, with 4 or more face-to-face visits	56%	7,057	6,941	$1.20M
90961		36%	5,442	5,416	$772K
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	4.8%	5,060	1,141	$102K
99233	Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m	1.6%	965	352	$34K
99291	Critical care, evaluation and management of the critically ill patient, first 30-74 minutes	<1%	77	29	$7K
99222	Initial hospital care, per day, moderate complexity	<1%	103	93	$4K
99255		<1%	41	41	$4K
90962		<1%	50	50	$4K
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	<1%	160	155	$3K
99223	Prolong inpt eval add15 m	0%	16	13	$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.

From NPPES

Who's on the registration

Authorized officialMARYSKA, DORSA (M.D./PRESIDENT)

Same official

Other billing entities under MARYSKA, DORSA

Full network →

Provider	Location	Paid
Dorsa Nasseri Maryska M.D., INC.	Montebello, CA	$159K

Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.