Tan, Kathy

Tan, Kathy was paid $4.88M by Medicaid between Jan 2018 and Sep 2024, across 51 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 52% of everything it billed.

33Billing provider infoTAN, KATHY
BROOKLYN, NY 11220

33aNPI1477521409assigned 03/08/2006

33bProvider typeInternal Medicine Physician

28Total paid$4.88M

24GClaims104,097

24DCodes billed51

24AFirst – last monthJan 2018 – Sep 2024

Compared with peers

Next to other Internal Medicine Physician providers in New York

Rank by total paid#56 of 6,049

Median peer was paid$11K

This provider vs. median432×

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	11,842	$513K
2019	18,545	$807K
2020	17,929	$878K
2021	20,188	$1.05M
2022	17,525	$824K
2023	12,797	$569K
2024incomplete	5,271	$240K

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	52%	29,110	24,494	$2.56M
99396	Periodic comprehensive preventive medicine reevaluation, established patient, 40-64 years	9.9%	3,794	3,793	$483K
90651		9.8%	1,782	1,782	$479K
99395	Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years	5.7%	2,353	2,350	$278K
90471	Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine	3.9%	11,198	10,249	$191K
90750		3.5%	968	968	$171K
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	1.9%	728	721	$92K
90674		1.6%	2,896	2,896	$77K
H0049	Alcohol and/or drug screening	1.4%	7,767	7,715	$69K
83013		1.1%	802	801	$53K
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	1.0%	993	808	$51K
93000		<1%	3,233	3,229	$43K

39 more codes

99203	Doctor's office visit, new patient (routine)	<1%	280	$34K
90715		<1%	871	$33K
94060		<1%	488	$32K
90688		<1%	1,603	$31K
G0444	Annual depression screening, 5 to 15 minutes	<1%	7,703	$25K
90756		<1%	887	$25K
G8510	Screening for depression is documented as negative, a follow-up plan is not required	<1%	6,040	$24K
90679		<1%	64	$19K
99406		<1%	1,489	$13K
0134A		<1%	318	$12K
0011A		<1%	303	$12K
0012A		<1%	295	$12K
90686		<1%	525	$11K
99051		<1%	1,543	$9K
90472	Immunization administration, each additional vaccine (list separately)	<1%	423	$6K
83014		<1%	817	$6K
86580		<1%	577	$6K
36415	Collection of venous blood by venipuncture	<1%	6,025	$4K
3074F		<1%	1,733	$4K
99211	Office or other outpatient visit for the evaluation and management of an established patient, minimal severity	<1%	119	$3K
3078F		<1%	1,272	$3K
0124A		<1%	60	$2K
3079F		<1%	937	$2K
90746		<1%	25	$2K
3075F		<1%	585	$1K
82274		<1%	84	$1K
90661		<1%	24	$897.98
0064A		<1%	21	$771.52
3080F		<1%	396	$527.50
3077F		<1%	213	$285.00
3044F		<1%	593	$149.00
G8431	Screening for depression is documented as being positive and a follow-up plan is documented	<1%	26	$42.12
91313		<1%	312	$2.35
91312		<1%	59	$0.41
91301		<1%	599	$0.30
99429		0%	677	$0.00
94010		0%	436	$0.00
G0008	Administration of influenza virus vaccine	0%	31	$0.00
91306		0%	20	$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.