Elisabeth Geetruida Willems, PA-C

  • Seattle, WA
  • Physician assistant
NPI1174189799
Medicare patients, 2024
39
Part D claims, 2024
120
MIPS score, 2024
94
Hospital affiliations
2
Industry payments
$36
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

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Elisabeth Geetruida Willems is a physician assistant in Seattle, Washington

Elisabeth Willems practices at UW Medical Center - Montlake in Seattle, Washington, part of University of Washington.

Elisabeth Willems' NPI, 1174189799, was assigned on May 20, 2019. Elisabeth Willems holds Washington license PA60946143.

NPI and contact details
NPI enumeration date
May 20, 2019
NPI status
Active
Practice phone
(206) 598-3300
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
33
Medical school graduation
2019

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

Elisabeth Geetruida Willems practices at UW Medical Center - Montlake in Seattle, Washington

Elisabeth Willems' 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

Elisabeth Geetruida Willems is affiliated with 3 sites of care and 2 medical groups

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

See all 5 affiliations for Elisabeth Willems

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

Dmand AI tracks the EHR system at Elisabeth Geetruida Willems' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Elisabeth Willems practices, 3 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
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Elisabeth Geetruida Willems is one of 3,005 physician assistants in Washington

Physician assistant is Elisabeth Willems' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Elisabeth Willems is licensed in Washington.

Specialties and state licenses

  • Physician assistant, WashingtonPrimaryLicense PA60946143 · taxonomy 363A00000X

Physician assistants near Elisabeth Willems

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

Elisabeth Geetruida Willems treated 39 Medicare patients in 2024, average age 71

CMS counts 39 Medicare patients who saw Elisabeth Willems in 2024. The largest group is 65 to 74, with 21 patients. 72% of them have high blood pressure, and 67% have high cholesterol. Their average risk score is 1.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Elisabeth Willems' median patient age at 13, with 46% women.

Medicare patients, 202439
Average age71
Average risk score1.51

Elisabeth Willems' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Elisabeth Willems' Medicare patients by sex, 2024

  • Women1846%
  • Men2154%

Chronic conditions among Elisabeth Willems' Medicare patients, 2024

  1. High blood pressure72%
  2. High cholesterol67%
  3. Arthritis51%
  4. Anxiety41%
  5. Mood disorders36%
  6. Depression33%

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

Elisabeth Willems' patients across all payers

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

Patient panel by age, all payers

Median age 13

Patient panel by sex, all payers

  • Women46%
  • Men53%

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

Elisabeth Geetruida Willems wrote 120 Medicare Part D claims in 2024

In 2024, Elisabeth Willems wrote 120 Medicare Part D claims for 71 patients. 98% of them were for generic drugs.

Part D claims, 2024120
Part D patients71

Elisabeth Willems' Part D claims by kind of drug, 2024

  • Generic118 claims98%
  • Brand-name and other2 claims2%

Drug classes CMS tracks in Elisabeth Willems' Part D claims, 2024

  • Opioids38%45 of 120 claims
  • Antibiotics14%17 of 120 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

Elisabeth Geetruida Willems 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 Elisabeth Willems for performance year 2024, reported through an alternative payment model (APM).

Elisabeth Willems' 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.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Elisabeth Geetruida Willems received $36 in industry payments in 2025

CMS Open Payments shows 2 general payments to Elisabeth Willems from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $36.

Companies that paid Elisabeth Willems the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Elisabeth Willems

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Elisabeth Geetruida Willems'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 percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (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 Elisabeth Geetruida Willems

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

What is Elisabeth Geetruida Willems' NPI number?

Elisabeth Geetruida Willems' NPI number is 1174189799. It was assigned on May 20, 2019, and it is active in the NPI Registry.

What does Elisabeth Geetruida Willems specialize in?

Elisabeth Geetruida Willems is a physician assistant in Seattle, Washington. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Elisabeth Geetruida Willems practice?

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

What is Elisabeth Geetruida Willems' office phone number?

The practice phone on file for Elisabeth Willems is (206) 598-3300.

What is Elisabeth Geetruida Willems' medical license number?

Elisabeth Willems holds Washington license PA60946143.

Which hospitals is Elisabeth Geetruida Willems affiliated with?

Elisabeth Willems practices at UW Medical Center - Montlake in Seattle, Washington. Dmand AI links Elisabeth Willems to 1 more hospital.

What medical group is Elisabeth Geetruida Willems part of?

Elisabeth Willems is linked to UW Physicians. Dmand AI links Elisabeth Willems to 1 more medical group.

What is Elisabeth Geetruida Willems' MIPS score?

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

How many Medicare patients does Elisabeth Geetruida Willems see?

CMS counts 39 Medicare patients who saw Elisabeth Willems in 2024, with an average age of 71.

Has Elisabeth Geetruida Willems received payments from drug or device companies?

CMS Open Payments shows $36 in general payments to Elisabeth Willems from 1 company from 2025 to 2025. The largest total came from Medtronic, Inc.

How long has Elisabeth Geetruida Willems been practicing?

Elisabeth Willems graduated from medical school in 2019, 7 years ago.

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