NPPES file of Aug 9, 2026

Mackenzie Dwyer, PA-C

Physician Assistant · Denver, CO

Mackenzie Dwyer, PA-C is a physician assistant with a practice address in Denver, Colorado, and NPI 1578105615, issued on Oct 10, 2019. Check the license (Colorado PA.0006000, as entered in NPPES) with the Colorado 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578105615
Name
Mackenzie Dwyer
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA.0006000 CO
Self-reported in NPPES; status is on the state search
Practice location
660 Bannock St, Denver, CO 80204
Phone
(036) 024-3863
Enumerated
Oct 10, 2019
Record last updated
Oct 13, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200206002244); 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 660 Bannock St

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

  1. Nana Adu AdjeiGeneral Practice Dentistry1750146668
  2. Justin Ahn, M.D.Emergency Medicine Physician1407101629
  3. Leena Aly, DMDStudent in an Organized Health Care Education/Training Program1649071150
  4. Cole Anderson, DDSStudent in an Organized Health Care Education/Training Program1194526483
  5. Jesse Andrews, DDSStudent in an Organized Health Care Education/Training Program1104521541
  6. Danielle ArjaStudent in an Organized Health Care Education/Training Program1841091949

Verify Mackenzie Dwyer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license PA.0006000
    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 Colorado 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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26% fewer Medicare Part D claims than the average physician assistant in 2024

613 Medicare Part D claims for 63 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Mackenzie Dwyer613
  2. Specialty average830

Most prescribed

  1. Buspirone Hcl32 claims
  2. Trazodone Hcl31 claims
  3. Lamotrigine27 claims
  4. Bupropion Xl26 claims
  5. Propranolol Hcl26 claims
  6. Quetiapine Fumarate26 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 91.1 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. Qualityout of 100 · 30% of the final score90.2
  2. Costout of 100 · 30%73.5
  3. Promoting interoperabilityout of 100 · 25%88.0
  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 one group practice

  1. Denver Health And Hospital AuthorityDenver, CO

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

Mackenzie Dwyer among 3,767 physician assistant records in Colorado

Mackenzie Dwyer, PA-C is one of 3,767 physician assistant records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 62% of them.

  • NPI issued2019 · 62% of these records are older, 33% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2019 · median 2017 among the 2,351 with a school on file
  • Record last updated2021 · 40% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

540 physician assistant records list a practice address in Denver

They are 540 of the 25,068 NPPES records with a practice address in Denver, and 3,767 physician assistant records in Colorado.

The 8 physician assistant records with the nearest ZIP codes

  1. Magdalena Aguayo, PADenver, CO 802041548295017
  2. Constance Boyle, PADenver, CO 802041427077155
  3. Barbara Burrowes, PA CDenver, CO 802041891745485
  4. Kathryn Davis, PADenver, CO 802041730109604
  5. Neil Dobson, PADenver, CO 802041154341022
  6. Tara Edick, PADenver, CO 802041972523850
  7. Mary Ellen Flynn, PADenver, CO 802041043231764
  8. Thia Gonzales, PADenver, CO 802041003833864

Common questions

What is Mackenzie Dwyer, PA-C's NPI number?

Mackenzie Dwyer, PA-C's National Provider Identifier (NPI) is 1578105615, issued on Oct 10, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Mackenzie Dwyer, PA-C located?

The NPPES record lists a practice address at 660 Bannock St, Denver, CO, 80204. Phone: (036) 024-3863. Providers update this record themselves, so call before visiting.

How can I verify Mackenzie Dwyer, PA-C's license?

NPPES lists Colorado license number PA.0006000, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Mackenzie Dwyer, PA-C prescribe under Medicare Part D?

In 2024, Mackenzie Dwyer, PA-C had 613 Medicare Part D claims for 63 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Mackenzie Dwyer, PA-C's MIPS final score?

The 2023 MIPS final score is 91.1 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.