Arielle D. Zwanziger, PA-C
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 87
- MIPS score, 2024
- 94
- Hospital affiliations
- 2
- Medical groups
- 2
- Practice address
- 1959 NE Pacific St Box 356151, Seattle, WA 98195
- Practice phone
- Call (206) 598-3300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Arielle Zwanziger's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Arielle D. Zwanziger is a physician assistant in Seattle, Washington
Arielle Zwanziger practices at UW Medical Center - Montlake in Seattle, Washington, part of University of Washington.
Arielle Zwanziger's NPI, 1528208196, was assigned on February 23, 2009. Arielle Zwanziger holds Washington license PA60716553.
- NPI
- 1528208196NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890962807
- NPI enumeration date
- February 23, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (206) 598-3300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Arielle D. Zwanziger practices at UW Medical Center - Montlake in Seattle, Washington
Arielle Zwanziger'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.
- UW Medical Center - Montlake1959 NE Pacific St Box 356151, Seattle, WA 98195 · King CountyPhone(206) 598-3300
Source: Dmand AI Affiliation Data
Arielle D. Zwanziger is affiliated with 5 sites of care and 2 medical groups
Arielle Zwanziger's 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 Arielle Zwanziger to 1 more hospital, 2 group practices and clinics, 1 hospital outpatient department and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Arielle D. Zwanziger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Arielle Zwanziger practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UW Medical Center - Montlake | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Arielle D. Zwanziger is one of 3,005 physician assistants in Washington
Physician assistant is Arielle Zwanziger's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Arielle Zwanziger is licensed in Washington.
Specialties and state licenses
- Physician assistant, WashingtonPrimary
Physician assistants near Arielle Zwanziger
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
Arielle D. Zwanziger treated 14 Medicare patients in 2024, average age 69
CMS counts 14 Medicare patients who saw Arielle Zwanziger in 2024. The largest group is 75 to 84, with 0 patients. Their average risk score is 0.68, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Arielle Zwanziger's median patient age at 41, with 63% women.
Arielle Zwanziger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Arielle Zwanziger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Arielle D. Zwanziger wrote 87 Medicare Part D claims in 2024
In 2024, Arielle Zwanziger wrote 87 Medicare Part D claims for 69 patients. 84% of them were for generic drugs.
Arielle Zwanziger's Part D claims by kind of drug, 2024
- Generic73 claims84%
- Brand-name14 claims16%
Drug classes CMS tracks in Arielle Zwanziger's Part D claims, 2024
- Antibiotics32%28 of 87 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
Arielle D. Zwanziger 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 Arielle Zwanziger for performance year 2024, reported through an alternative payment model (APM). Arielle Zwanziger accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Arielle Zwanziger as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Arielle Zwanziger'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 Arielle D. Zwanziger's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors 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 site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Arielle D. Zwanziger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Arielle D. Zwanziger's NPI number?
Arielle D. Zwanziger's NPI number is 1528208196. It was assigned on February 23, 2009, and it is active in the NPI Registry.
What does Arielle D. Zwanziger specialize in?
Arielle D. Zwanziger is a physician assistant in Seattle, Washington. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Arielle D. Zwanziger practice?
Arielle Zwanziger practices at 1959 NE Pacific St Box 356151, Seattle, WA 98195. Arielle Zwanziger's primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dmand AI also links Arielle Zwanziger to 1 hospital, 2 group practices and clinics, 1 hospital outpatient department and 1 medical group.
What is Arielle D. Zwanziger's office phone number?
The practice phone on file for Arielle Zwanziger is (206) 598-3300.
What is Arielle D. Zwanziger's medical license number?
Arielle Zwanziger holds Washington license PA60716553.
Which hospitals is Arielle D. Zwanziger affiliated with?
Arielle Zwanziger practices at UW Medical Center - Montlake in Seattle, Washington. Dmand AI links Arielle Zwanziger to 1 more hospital.
What medical group is Arielle D. Zwanziger part of?
Arielle Zwanziger is linked to UW Physicians. Dmand AI links Arielle Zwanziger to 1 more medical group.
Does Arielle D. Zwanziger accept Medicare?
Yes. CMS lists Arielle Zwanziger as accepting Medicare assignment.
Does Arielle D. Zwanziger offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Arielle Zwanziger as offering telehealth services.
What is Arielle D. Zwanziger's MIPS score?
Arielle Zwanziger'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 Arielle D. Zwanziger see?
CMS counts 14 Medicare patients who saw Arielle Zwanziger in 2024, with an average age of 69.
How long has Arielle D. Zwanziger been practicing?
Arielle Zwanziger graduated from medical school in 2008, 18 years ago.
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