Katie Zhang MD LLC

Katie Zhang MD LLC was paid $211K by Medicaid between Jan 2020 and Jan 2023, across 6 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 79% of everything it billed.

33Billing provider infoKATIE ZHANG MD LLC
ROCKVILLE, MD 20850

33aNPI1750787446assigned 11/07/2014

33bProvider typeObstetrics & Gynecology Physician

28Total paid$211K

24GClaims4,241

24DCodes billed6

24AFirst – last monthJan 2020 – Jan 2023

Compared with peers

Next to other Obstetrics & Gynecology Physician providers in Maryland

Rank by total paid#33 of 85

Median peer was paid$69K

This provider vs. median3.1×

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
2020	1,051	$47K
2021	1,637	$76K
2022	1,525	$85K
2023	28	$3K

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	79%	2,084	1,373	$167K
76830	Ultrasound, transvaginal	13%	300	288	$28K
H1003	Prenatal care, at-risk enhanced service; education	4.8%	1,030	524	$10K
99395	Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years	1.6%	29	26	$3K
81002		<1%	757	421	$2K
36415	Collection of venous blood by venipuncture	<1%	41	39	$98.47

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 officialZHANG, KATIE (OWNER)