Dahan, Mazen

Dahan, Mazen was paid $2.61M by Medicaid between Jan 2018 and Dec 2024, across 75 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 57% of everything it billed.

33Billing provider infoDAHAN, MAZEN
PUYALLUP, WA 98372

33aNPI1578671830assigned 08/28/2006

33bProvider typePediatrics Physician

28Total paid$2.61M

24GClaims100,159

24DCodes billed75

24AFirst – last monthJan 2018 – Dec 2024

Compared with peers

Next to other Pediatrics Physician providers in Washington

Rank by total paid#12 of 110

Median peer was paid$57K

This provider vs. median46×

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	7,598	$168K
2019	7,848	$150K
2020	7,287	$87K
2021	12,786	$226K
2022	21,365	$753K
2023	20,991	$644K
2024incomplete	22,284	$578K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
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	57%	25,998	18,714	$1.47M
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	11%	6,669	5,621	$291K
99391	Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year)	5.5%	2,492	2,167	$145K
99393	Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years)	3.5%	1,846	1,740	$91K
99392	Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years)	3.1%	1,773	1,622	$81K
99394	Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years)	2.7%	1,116	1,067	$71K
87631		2.3%	781	713	$59K
D1208	Topical application of fluoride, excluding varnish	1.2%	2,610	2,518	$31K
92587		1.1%	4,198	3,798	$30K
99383		<1%	361	349	$25K
95004	Percutaneous tests with allergenic extracts, immediate type reaction	<1%	774	653	$25K
36415	Collection of venous blood by venipuncture	<1%	8,280	7,662	$21K

63 more codes

99497		<1%	881	$20K
92551		<1%	4,156	$16K
99381		<1%	168	$14K
69210		<1%	938	$13K
U0003	Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r	<1%	336	$13K
90686		<1%	1,577	$13K
99382		<1%	149	$13K
90471	Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine	<1%	861	$12K
90670		<1%	1,297	$12K
99174		<1%	6,356	$9K
87651	Infectious agent detection by nucleic acid; Streptococcus, group A, amplified probe	<1%	520	$9K
90472	Immunization administration, each additional vaccine (list separately)	<1%	470	$9K
87426	Infectious agent antigen detection, SARS-CoV-2 (COVID-19)	<1%	428	$9K
92567		<1%	1,636	$8K
81002		<1%	4,660	$8K
95165	Professional services for the supervision of preparation and provision of antigens for allergen immunotherapy, multiple dose vials	<1%	54	$7K
90651		<1%	742	$7K
85018		<1%	5,586	$7K
85025	Blood count; complete (CBC), automated, and automated differential WBC count	<1%	2,126	$7K
90633		<1%	648	$6K
90680		<1%	594	$5K
90710		<1%	527	$5K
90697		<1%	415	$4K
90700		<1%	436	$4K
90648		<1%	555	$4K
90734		<1%	358	$3K
99238	Hospital discharge day management, 30 minutes or less	<1%	58	$3K
90685		<1%	301	$3K
99460		<1%	31	$3K
99384		<1%	26	$2K
83655		<1%	316	$2K
87804	Infectious agent antigen detection by immunoassay; Influenza, each type	<1%	226	$2K
36416		<1%	370	$1K
99188		<1%	692	$1K
90715		<1%	157	$1K
90713		<1%	123	$1K
94060		<1%	77	$1K
87502	Infectious agent detection by nucleic acid, influenza virus, for multiple types or subtypes, includes all targets	<1%	63	$1K
90620		<1%	116	$1K
17110		<1%	39	$1K
99202	Office or other outpatient visit for the evaluation and management of a new patient, straightforward	<1%	19	$692.70
94016		<1%	77	$682.94
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	<1%	55	$597.74
99173		<1%	465	$536.22
90656		<1%	142	$479.03
90696		<1%	32	$405.05
87491	Infectious agent detection by nucleic acid; Chlamydia trachomatis, amplified probe	<1%	16	$354.39
87591	Infectious agent detection by nucleic acid; Neisseria gonorrhoeae, amplified probe	<1%	16	$354.39
99072		<1%	2,080	$345.00
87430		<1%	45	$317.52
90473		<1%	25	$238.56
90744		<1%	15	$224.09
94664		<1%	132	$209.66
90716		<1%	45	$205.56
94640	Pressurized or nonpressurized inhalation treatment for acute airway obstruction	<1%	142	$152.69
96372	Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular	<1%	58	$147.44
90707		<1%	29	$58.74
96127		<1%	18	$30.56
J0696	Injection, ceftriaxone sodium, per 250 mg	<1%	16	$3.06
G0009	Administration of pneumococcal vaccine	<1%	44	$0.15
G0438	Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	0%	35	$0.00
96160		0%	15	$0.00
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	0%	671	$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.