Michelle Lynne Vierra, PA-C

  • Seattle, WA
  • Physician assistant
NPI1659451631PAC ID0547249740
Medicare patients, 2024
64
Part D claims, 2024
677
MIPS score, 2024
94
Hospital affiliations
3
Medical group
1
Practice address
1959 NE Pacific St Box 356151, Seattle, WA 98195
Practice phone
Call (206) 598-3300
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UW Medical Center - Montlake

Hospital · Seattle, Washington

See all 6 affiliations

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Michelle Lynne Vierra is a physician assistant in Seattle, Washington

Michelle Vierra practices at UW Medical Center - Montlake in Seattle, Washington, part of University of Washington.

Michelle Vierra's NPI, 1659451631, was assigned on October 16, 2006. Michelle Vierra holds Washington license PA10003847.

NPI and contact details
Medicare PAC ID
0547249740
NPI enumeration date
October 16, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(206) 598-3300
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
54
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Michelle Lynne Vierra practices at UW Medical Center - Montlake in Seattle, Washington

Michelle Vierra's primary practice is UW Medical Center - Montlake, at 1959 NE Pacific St Box 356151, Seattle, WA 98195 in King County. The practice phone is (206) 598-3300.

Source: Dmand AI Affiliation Data

Michelle Lynne Vierra is affiliated with 5 sites of care and 1 medical group

Michelle Vierra's primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Michelle Vierra is also affiliated with Harborview Medical Center. The medical group on file is UW Physicians. Dmand AI also links Michelle Vierra to 1 more hospital, 1 group practice or clinic and 1 hospital outpatient department, each named with a free account.

See all 6 affiliations for Michelle Vierra

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Michelle Lynne Vierra's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Michelle Vierra practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UW Medical Center - MontlakeAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Michelle Lynne Vierra is one of 3,005 physician assistants in Washington

Physician assistant is Michelle Vierra's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Michelle Vierra is licensed in Washington.

Specialties and state licenses

  • Physician assistant, WashingtonPrimaryLicense PA10003847 · taxonomy 363A00000X

Physician assistants near Michelle Vierra

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Michelle Lynne Vierra treated 64 Medicare patients in 2024, average age 70

CMS counts 64 Medicare patients who saw Michelle Vierra in 2024. The largest group is 65 to 74, with 32 patients. 58% of them have high blood pressure, and 58% have high cholesterol. 17% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Michelle Vierra's median patient age at 49, with 67% women.

Medicare patients, 202464
Average age70
Average risk score0.95
Also on Medicaid17%

Michelle Vierra's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Michelle Vierra's Medicare patients by sex, 2024

  • Women4063%
  • Men2438%

Chronic conditions among Michelle Vierra's Medicare patients, 2024

  1. High blood pressure58%
  2. High cholesterol58%
  3. Arthritis52%
  4. Mood disorders28%
  5. Anxiety27%
  6. Depression23%
  7. Osteoporosis20%
  8. Cancer19%

Share of Medicare patients with each condition. A patient can have several.

Michelle Vierra's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 49

Patient panel by sex, all payers

  • Women67%
  • Men33%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Michelle Lynne Vierra wrote 677 Medicare Part D claims in 2024

In 2024, Michelle Vierra wrote 677 Medicare Part D claims for 96 patients. 88% of them were for generic drugs.

Part D claims, 2024677
Part D patients96

Michelle Vierra's Part D claims by kind of drug, 2024

  • Generic594 claims88%
  • Brand-name and other83 claims12%

Drug classes CMS tracks in Michelle Vierra's Part D claims, 2024

  • Opioids6%40 of 677 claims
  • Antibiotics5%31 of 677 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Michelle Lynne Vierra scored 94 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Michelle Vierra for performance year 2024, reported through an alternative payment model (APM). Michelle Vierra accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Michelle Vierra as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Michelle Vierra's MIPS scores, performance year 2024

  • 94of 100Final score
  • 74.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Sources for Michelle Lynne Vierra's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Michelle Lynne Vierra

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Michelle Lynne Vierra's NPI number?

Michelle Lynne Vierra's NPI number is 1659451631. It was assigned on October 16, 2006, and it is active in the NPI Registry.

What does Michelle Lynne Vierra specialize in?

Michelle Lynne Vierra is a physician assistant in Seattle, Washington. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Michelle Lynne Vierra practice?

Michelle Vierra practices at 1959 NE Pacific St Box 356151, Seattle, WA 98195. Michelle Vierra's primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dmand AI also links Michelle Vierra to 1 hospital, 1 group practice or clinic and 1 hospital outpatient department.

What is Michelle Lynne Vierra's office phone number?

The practice phone on file for Michelle Vierra is (206) 598-3300.

What is Michelle Lynne Vierra's medical license number?

Michelle Vierra holds Washington license PA10003847.

Which hospitals is Michelle Lynne Vierra affiliated with?

Michelle Vierra practices at UW Medical Center - Montlake in Seattle, Washington. Michelle Vierra is also affiliated with Harborview Medical Center. Dmand AI links Michelle Vierra to 1 more hospital.

What medical group is Michelle Lynne Vierra part of?

Michelle Vierra is linked to UW Physicians.

Does Michelle Lynne Vierra accept Medicare?

Yes. CMS lists Michelle Vierra as accepting Medicare assignment.

Does Michelle Lynne Vierra offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Michelle Vierra as offering telehealth services.

What is Michelle Lynne Vierra's MIPS score?

Michelle Vierra's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Michelle Lynne Vierra see?

CMS counts 64 Medicare patients who saw Michelle Vierra in 2024, with an average age of 70.

How long has Michelle Lynne Vierra been practicing?

Michelle Vierra graduated from medical school in 1998, 28 years ago.

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