Syed, Zainulabuddin

Syed, Zainulabuddin was paid $11K by Medicaid between Jan 2018 and Feb 2024, across 2 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 91% of everything it billed.

33Billing provider infoSYED, ZAINULABUDDIN
DOWNERS GROVE, IL 60515

33aNPI1609876424assigned 07/22/2005

33bProvider typeInternal Medicine Physician

28Total paid$11K

24GClaims280

24DCodes billed2

24AFirst – last monthJan 2018 – Feb 2024

Compared with peers

Next to other Internal Medicine Physician providers in Illinois

Rank by total paid#2,475 of 3,722

Median peer was paid$26K

This provider vs. median0.4×

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	44	$2K
2019	75	$3K
2020	50	$2K
2021	32	$871.41
2022	28	$983.06
2023	30	$988.06
2024incomplete	21	$818.12

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	91%	265	216	$10K
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	9.0%	15	14	$948.61

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.