NPPES file of Aug 9, 2026

Matthew Downey

Physician Assistant · Phoenix, AZ

Matthew Downey is a physician assistant with a practice address in Phoenix, Arizona, and NPI 1215662184, issued on Jul 23, 2022. Check the license (Arizona 9945, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215662184
Name
Matthew Downey
Primary taxonomy
Physician Assistant 363A00000X
License number
9945 AZ
Self-reported in NPPES; status is on the state search
Practice location
26224 N Tatum Blvd Ste 15A, Phoenix, AZ 85050
Phone
(480) 663-9632
Enumerated
Jul 23, 2022
Record last updated
Sep 30, 2024
Fax
(480) 419-6782
Medicare enrollment
Enrolled (PECOS I20231019001878); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 26224 N Tatum Blvd Ste 15A

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

  1. Mary Huegler, FNP-CFamily Nurse Practitioner1497576599
  2. Kyrie Nicolds, PA-CPhysician Assistant1598446437

Verify Matthew Downey 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 9945
    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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5.5 times the Medicare Part D claims of the average physician assistant in 2024

4,584 Medicare Part D claims for 506 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 106 claims were for opioids.

  1. Matthew Downey4,584
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium221 claims
  2. Levothyroxine Sodium220 claims
  3. Amlodipine Besylate185 claims
  4. Rosuvastatin Calcium178 claims
  5. Metformin Hcl158 claims
  6. Lisinopril146 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $1,160.12

51 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Downey$1,160.12
  2. Specialty average$841.65

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

Bills Medicare through 2 group practices

  1. Alliance Medical Clinic LLCPhoenix, AZ
  2. Prescott Healthcare Solutions LLCPhoenix, AZ

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

Matthew Downey among 3,666 physician assistant records in Arizona

Matthew Downey 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 2022, is newer than 70% of them.

  • NPI issued2022 · 70% of these records are older, 23% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2023 · median 2018 among the 2,207 with a school on file
  • Record last updated2024 · 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. Shaghayegh AnsariPhoenix, AZ 850501215778006
  2. Jason Arnett, P.A.Phoenix, AZ 850501336132034
  3. Madelyn GardPhoenix, AZ 850501457097552
  4. Janelle Hanna, PA CPhoenix, AZ 850501437149820
  5. Sabahat Hussain, PA-CPhoenix, AZ 850501801315023
  6. Haley Kinzer, P.A. -CPhoenix, AZ 850501083161087
  7. Robin Limmer Bibb, MSS, PA-CPhoenix, AZ 850501528155702
  8. Kyrie Nicolds, PA-CPhoenix, AZ 850501598446437

Common questions

What is Matthew Downey's NPI number?

Matthew Downey's National Provider Identifier (NPI) is 1215662184, issued on Jul 23, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Downey located?

The NPPES record lists a practice address at 26224 N Tatum Blvd Ste 15A, Phoenix, AZ, 85050. Phone: (480) 663-9632. Providers update this record themselves, so call before visiting.

How can I verify Matthew Downey's license?

NPPES lists Arizona license number 9945, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew Downey prescribe under Medicare Part D?

In 2024, Matthew Downey had 4,584 Medicare Part D claims for 506 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

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.