Maritza I. Irizarry MD INC

Maritza I. Irizarry MD INC was paid $8.19M by Medicaid between Jan 2018 and Dec 2024, across 82 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 43% of everything it billed.

33Billing provider infoMARITZA I. IRIZARRY MD INC
PHOENIX, AZ 85015

33aNPI1548273113assigned 08/14/2006

33bProvider typePediatrics Physician

28Total paid$8.19M

24GClaims238,126

24DCodes billed82

24AFirst – last monthJan 2018 – Dec 2024

Compared with peers

Next to other Pediatrics Physician providers in Arizona

Rank by total paid#7 of 235

Median peer was paid$164K

This provider vs. median50×

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	41,411	$1.02M
2019	41,444	$994K
2020	28,645	$888K
2021	32,133	$1.34M
2022	34,828	$1.51M
2023	33,182	$1.40M
2024incomplete	26,483	$1.03M

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	43%	47,486	38,912	$3.52M
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	19%	29,803	26,077	$1.54M
99393	Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years)	5.2%	5,830	5,723	$426K
99394	Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years)	4.9%	4,946	4,863	$403K
90460	Immunization administration through 18 years of age via any route, first or only component	4.7%	12,742	12,227	$386K
99215	Doctor's office visit, returning patient (complex)Prolong outpt/office vis	3.6%	2,967	2,705	$298K
99392	Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years)	3.1%	3,479	3,394	$251K
87635	Infectious agent detection by nucleic acid; SARS-CoV-2 (COVID-19), amplified probe	2.7%	5,427	4,792	$223K
99391	Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year)	2.1%	2,576	2,478	$175K
95165	Professional services for the supervision of preparation and provision of antigens for allergen immunotherapy, multiple dose vials	1.6%	789	113	$128K
95004	Percutaneous tests with allergenic extracts, immediate type reaction	1.3%	497	463	$109K
87426	Infectious agent antigen detection, SARS-CoV-2 (COVID-19)	1.2%	3,556	3,374	$102K

70 more codes

94760		<1%	45,039	$66K
92567		<1%	4,460	$57K
87880	Infectious agent antigen detection by immunoassay; Streptococcus, group A	<1%	3,603	$48K
99211	Office or other outpatient visit for the evaluation and management of an established patient, minimal severity	<1%	3,667	$47K
96110	Developmental screening, with scoring and documentation, per standardized instrument	<1%	2,392	$47K
99204	Doctor's office visit, new patient (more involved)	<1%	402	$40K
86580		<1%	5,597	$38K
99395	Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years	<1%	292	$25K
92551		<1%	4,884	$24K
99188		<1%	1,811	$20K
99000		<1%	5,987	$19K
81002		<1%	5,860	$17K
96127		<1%	3,748	$16K
87804	Infectious agent antigen detection by immunoassay; Influenza, each type	<1%	1,205	$15K
96160		<1%	6,211	$15K
96372	Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular	<1%	596	$14K
94640	Pressurized or nonpressurized inhalation treatment for acute airway obstruction	<1%	935	$13K
94664		<1%	942	$12K
U0002	2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc	<1%	255	$11K
0071A		<1%	136	$10K
93975		<1%	43	$9K
99203	Doctor's office visit, new patient (routine)	<1%	124	$8K
90461		<1%	673	$8K
99381		<1%	100	$7K
0072A		<1%	76	$6K
95117		<1%	630	$5K
99173		<1%	4,177	$5K
99382		<1%	40	$3K
82962		<1%	1,069	$3K
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	<1%	96	$3K
94010		<1%	100	$3K
99383		<1%	32	$3K
0002A		<1%	54	$2K
76700	Ultrasound, abdominal, real time with image documentation; complete	<1%	23	$1K
0001A		<1%	15	$1K
99384		<1%	12	$994.56
94761		<1%	521	$788.65
A7004	Small volume nonfiltered pneumatic nebulizer, disposable	<1%	980	$752.68
J0696	Injection, ceftriaxone sodium, per 250 mg	<1%	456	$431.06
95115		<1%	45	$307.25
90620		<1%	245	$115.50
90686		<1%	3,564	$96.48
J1100	Injection, dexamethasone sodium phosphate, 1 mg	<1%	269	$54.11
G2023	Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source	<1%	362	$47.38
J7613	Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg	<1%	925	$41.92
91300		<1%	33	$0.07
90696		0%	25	$0.00
90680		0%	532	$0.00
90698		0%	546	$0.00
90744		0%	180	$0.00
90651		0%	464	$0.00
90688		0%	210	$0.00
90619		0%	61	$0.00
90716		0%	33	$0.00
90674		0%	38	$0.00
90697		0%	17	$0.00
J3490	Unclassified drugs	0%	16	$0.00
90707		0%	29	$0.00
90633		0%	311	$0.00
90734		0%	539	$0.00
90670		0%	1,257	$0.00
90700		0%	158	$0.00
90713		0%	33	$0.00
90671		0%	60	$0.00
90715		0%	107	$0.00
90649		0%	289	$0.00
90672		0%	163	$0.00
90685		0%	40	$0.00
90710		0%	168	$0.00
90648		0%	66	$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.

From NPPES

Who's on the registration

Authorized officialIRIZARRY, MARITZA (PRESIDENT)