NPPES file of Aug 9, 2026

Matthew Salvatore Kaldawi, PA-C

Physician Assistant · Phoenix, AZ

Matthew Salvatore Kaldawi, PA-C is a physician assistant with a practice address in Phoenix, Arizona, and NPI 1437827615, issued on Sep 1, 2021. Check the license (Arizona 8552, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437827615
Name
Matthew Salvatore Kaldawi
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
8552 AZ
Self-reported in NPPES; status is on the state search
Practice location
20333 N 19TH Ave Ste 100, Phoenix, AZ 85027
Phone
(623) 516-8252
Enumerated
Sep 1, 2021
Record last updated
Jul 20, 2026
Fax
(623) 516-8253
Medicare enrollment
Enrolled (PECOS I20211130001107); accepts Medicare assignment
Medical or professional school
State University Of New York At Stony Brook, School Of Medicine, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 20333 N 19TH Ave Ste 100

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

  1. Joseph Beach, PA-CPhysician Assistant1265997225
  2. Sara Enrico, FNP-CFamily Nurse Practitioner1033884762
  3. Katherine Ford, CRNACertified Registered Nurse Anesthetist1487940524
  4. Angelina Plass, DNP, CRNACertified Registered Nurse Anesthetist1306406988
  5. Adam Siwek, DOInterventional Pain Medicine Physician1770074007
  6. Steven Siwek, MDInterventional Pain Medicine Physician1932204435

Verify Matthew Salvatore Kaldawi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 8552
    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
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 80 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%37.1
  3. Promoting interoperabilityout of 100 · 25%98.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Simonmed Imaging Florida LLCKissimmee, FL
  2. Smi Imaging LLCFlagstaff, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Matthew Salvatore Kaldawi among 3,666 physician assistant records in Arizona

Matthew Salvatore Kaldawi, PA-C is one of 3,666 physician assistant records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 64% of them.

  • NPI issued2021 · 64% of these records are older, 30% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2021 · median 2018 among the 2,207 with a school on file
  • Record last updated2026 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

923 physician assistant records list a practice address in Phoenix

They are 923 of the 31,399 NPPES records with a practice address in Phoenix, and 3,666 physician assistant records in Arizona.

The 8 physician assistant records with the nearest ZIP codes

  1. Larissa Anthony, PA-CPhoenix, AZ 850271093099855
  2. Carla Boan, PA-CPhoenix, AZ 850271164904413
  3. Sara Briggs, PA-CPhoenix, AZ 850271518116656
  4. Kimberly Donaldson, PA-CPhoenix, AZ 850271275937765
  5. Kelly Drake, PAPhoenix, AZ 850271437308301
  6. Austin Grace, PAPhoenix, AZ 850271679083364
  7. Gregory Horn, PA-CPhoenix, AZ 850271659890754
  8. Sarah Hughes, PAPhoenix, AZ 850271861421513

Common questions

What is Matthew Salvatore Kaldawi, PA-C's NPI number?

Matthew Salvatore Kaldawi, PA-C's National Provider Identifier (NPI) is 1437827615, issued on Sep 1, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Salvatore Kaldawi, PA-C located?

The NPPES record lists a practice address at 20333 N 19TH Ave Ste 100, Phoenix, AZ, 85027. Phone: (623) 516-8252. Providers update this record themselves, so call before visiting.

How can I verify Matthew Salvatore Kaldawi, PA-C's license?

NPPES lists Arizona license number 8552, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

What is Matthew Salvatore Kaldawi, PA-C's MIPS final score?

The 2023 MIPS final score is 80 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.

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.