NPPES file of Aug 9, 2026

Maritza Ivette Irizarry, M.D.

Pediatrics Physician · Phoenix, AZ

Maritza Ivette Irizarry, M.D. is a pediatrics physician with a practice address in Phoenix, Arizona, and NPI 1477734531, issued on Nov 16, 2007. Check the license (Arizona 21934, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477734531
Name
Maritza Ivette Irizarry
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
21934 AZ
Self-reported in NPPES; status is on the state search
Practice location
5040 N 15TH Ave, Phoenix, AZ 85015
Phone
(623) 245-0505
Enumerated
Nov 16, 2007
Record last updated
Feb 29, 2024
Fax
(623) 245-3475
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatrics physician records → All 1,309 in Arizona → Look up another NPI →

Also registered at 5040 N 15TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jamal Atalla, M.D.Nephrology Physician1609861566
  2. Andrew Bohn, PA-CPhysician Assistant1568866069
  3. Emily Burks, LMSWSocial Worker1508487158
  4. Karen CruzSocial Worker1881147593
  5. Megan Dixon, M.D.Nephrology Physician1689868416
  6. Bernard Eisenfeld, M.D.Diagnostic Radiology Physician1710941042

Verify Maritza Ivette Irizarry in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 21934    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

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Industry payments in 2024: $721.34

8 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maritza Irizarry$721.34
  2. Specialty average$842.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Maritza Ivette Irizarry among 1,309 pediatrics physician records in Arizona

Maritza Ivette Irizarry, M.D. is one of 1,309 pediatrics physician records with a practice address in Arizona. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.

  • NPI issued2007 · 47% of these records are older, 45% newer
  • In a Medicare fileYes · 41% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2024 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

422 pediatrics physician records list a practice address in Phoenix

They are 422 of the 31,399 NPPES records with a practice address in Phoenix, and 1,309 pediatrics physician records in Arizona.

All 1,309 in Arizona → Every provider in Phoenix → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Amy Baldwin, M.D.Phoenix, AZ 850151396734265
  2. Keramat Behshad, M.D.Phoenix, AZ 850151083603955
  3. Graviola Brooks-Martinez, M.D.Phoenix, AZ 850151548253719
  4. Thomas Brousseau, M.D.Phoenix, AZ 850151801885777
  5. Martin Kaye, MDPhoenix, AZ 850151891775490
  6. Xyomara Rivas, MDPhoenix, AZ 850151235410044
  7. Elaine Santos, MDPhoenix, AZ 850151609879964
  8. Kazue Yamada, M.D.Phoenix, AZ 850151467441337

Common questions

What is Maritza Ivette Irizarry, M.D.'s NPI number?

Maritza Ivette Irizarry, M.D.'s National Provider Identifier (NPI) is 1477734531, issued on Nov 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Maritza Ivette Irizarry, M.D. located?

The NPPES record lists a practice address at 5040 N 15TH Ave, Phoenix, AZ, 85015. Phone: (623) 245-0505. Providers update this record themselves, so call before visiting.

How can I verify Maritza Ivette Irizarry, M.D.'s license?

NPPES lists Arizona license number 21934, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.