Tolkan, Steven

Tolkan, Steven was paid $449K by Medicaid between Jan 2018 and Oct 2024, across 5 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 — 57% of everything it billed.

33Billing provider infoTOLKAN, STEVEN
FAIRFIELD, CA 94533

33aNPI1871554766assigned 03/30/2006

33bProvider typeInternal Medicine Physician

28Total paid$449K

24GClaims5,165

24DCodes billed5

24AFirst – last monthJan 2018 – Oct 2024

Compared with peers

Next to other Internal Medicine Physician providers in California

Rank by total paid#253 of 2,679

Median peer was paid$13K

This provider vs. median36×

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	1,015	$85K
2019	788	$66K
2020	738	$70K
2021	797	$57K
2022	754	$64K
2023	692	$73K
2024incomplete	381	$33K

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	57%	2,289	2,273	$255K
90961		40%	2,182	2,160	$179K
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	2.7%	543	511	$12K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	<1%	136	131	$2K
99223	Prolong inpt eval add15 m	<1%	15	13	$480.60

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.