NPPES file of Aug 9, 2026

Xzyla Downes

Physician Assistant · Dover, DE

Xzyla Downes is a physician assistant with a practice address in Dover, Delaware, and NPI 1427544741, issued on Jul 10, 2018. Check the license (Delaware C5-0011640, as entered in NPPES) with the Delaware 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
1427544741
Name
Xzyla Downes
Primary taxonomy
Physician Assistant 363A00000X
License number
C5-0011640 DE
Self-reported in NPPES; status is on the state search
Practice location
807 S Bradford St, Dover, DE 19904
Phone
(302) 674-7155
Enumerated
Jul 10, 2018
Record last updated
Aug 25, 2023
Medicare enrollment
Enrolled (PECOS I20211209000401); may accept 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 807 S Bradford St

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

  1. David Jawahar, MDPulmonary Disease Physician1306828330
  2. Alejandro Sardi, MDPulmonary Disease Physician1962610774
  3. Tina VarugheseFamily Nurse Practitioner1770192320

Verify Xzyla Downes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Delaware board licenses this profession
    Search for license C5-0011640
    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 Delaware license search

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4.3 times the Medicare Part D claims of the average physician assistant in 2024

3,584 Medicare Part D claims for 703 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.

  1. Xzyla Downes3,584
  2. Specialty average830

Most prescribed

  1. Albuterol Sulfate Hfa787 claims
  2. Trelegy Ellipta598 claims
  3. Montelukast Sodium226 claims
  4. Fluticasone Propionate207 claims
  5. Breo Ellipta131 claims
  6. Prednisone111 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: $994.44

50 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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. Xzyla Downes$994.44
  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.

Xzyla Downes among 695 physician assistant records in Delaware

Xzyla Downes is one of 695 physician assistant records with a practice address in Delaware. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 48% of them.

  • NPI issued2018 · 48% of these records are older, 48% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2021 · median 2019 among the 462 with a school on file
  • Record last updated2023 · 34% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

86 physician assistant records list a practice address in Dover

They are 86 of the 2,137 NPPES records with a practice address in Dover, and 695 physician assistant records in Delaware.

The 8 physician assistant records with the nearest ZIP codes

  1. Kristen Anderson, PA-CDover, DE 199041780862706
  2. Erin Chudzik-Pryor, MSN, PA-CDover, DE 199041003986837
  3. Michelle Demarco, PADover, DE 199041780840785
  4. Brittany Dixon, PA-CDover, DE 199041477702819
  5. Dana Fiori, PA-CDover, DE 199041720311848
  6. Allison Ford, PADover, DE 199041164623880
  7. Dennis Horan, PADover, DE 199041215928650
  8. Roxann Kinlock, RPA-CDover, DE 199041508014598

Common questions

What is Xzyla Downes's NPI number?

Xzyla Downes's National Provider Identifier (NPI) is 1427544741, issued on Jul 10, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Xzyla Downes located?

The NPPES record lists a practice address at 807 S Bradford St, Dover, DE, 19904. Phone: (302) 674-7155. Providers update this record themselves, so call before visiting.

How can I verify Xzyla Downes's license?

NPPES lists Delaware license number C5-0011640, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.

How much does Xzyla Downes prescribe under Medicare Part D?

In 2024, Xzyla Downes had 3,584 Medicare Part D claims for 703 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.