Julia Preuss, PA-C
- Medicare patients, 2024
- 170
- Part D claims, 2024
- 1,546
- Hospital affiliations
- 2
- Industry payments
- $90
- Medical groups
- 2
- Practice address
- 751 NE Blakely Dr, Issaquah, WA 98029
- Practice phone
- Call (425) 313-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Julia Preuss' 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.
Julia Preuss is a physician assistant in Issaquah, Washington
Julia Preuss practices at Swedish Issaquah Campus in Issaquah, Washington, part of Providence Health & Services.
Julia Preuss' NPI, 1154049534, was assigned on August 22, 2022. Julia Preuss holds Oregon license PA214211.
- NPI
- 1154049534NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880068832
- NPI enumeration date
- August 22, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (425) 313-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Julia Preuss practices at Swedish Issaquah Campus in Issaquah, Washington
Julia Preuss' primary practice is Swedish Issaquah Campus, at 751 NE Blakely Dr, Issaquah, WA 98029 in King County. The practice phone is (425) 313-4000.
- Swedish Issaquah Campus751 NE Blakely Dr, Issaquah, WA 98029 · King CountyPhone(425) 313-4000
Source: Dmand AI Affiliation Data
Julia Preuss is affiliated with 4 sites of care and 2 medical groups
Julia Preuss' primary practice is Swedish Issaquah Campus in Issaquah, Washington, part of Providence Health & Services. Julia Preuss is also affiliated with Samaritan Albany General Hospital. The medical group on file is Swedish Physicians Downtown. Dmand AI also links Julia Preuss to 1 more group practice or clinic, 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 Julia Preuss' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Julia Preuss practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Swedish Issaquah Campus | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Julia Preuss is one of 3,005 physician assistants in Washington
Physician assistant is Julia Preuss' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Julia Preuss is licensed in Oregon.
Specialties and state licenses
- Physician assistant, OregonPrimary
Physician assistants near Julia Preuss
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
Julia Preuss treated 170 Medicare patients in 2024, average age 73
CMS counts 170 Medicare patients who saw Julia Preuss in 2024. The largest group is 65 to 74, with 86 patients. 72% of them have high blood pressure, and 66% have high cholesterol. 8% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Julia Preuss' median patient age at 51, with 65% women.
Julia Preuss' Medicare patients by age, 2024
Julia Preuss' Medicare patients by sex, 2024
- Women11065%
- Men6035%
Chronic conditions among Julia Preuss' Medicare patients, 2024
- High blood pressure72%
- High cholesterol66%
- Arthritis43%
- Diabetes31%
- Chronic kidney disease26%
- Anxiety24%
- Alcohol and drug use disorders22%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Julia Preuss' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Julia Preuss wrote 1,546 Medicare Part D claims in 2024
In 2024, Julia Preuss wrote 1,546 Medicare Part D claims for 457 patients. 89% of them were for generic drugs.
Julia Preuss' Part D claims by kind of drug, 2024
- Generic1,372 claims89%
- Brand-name and other174 claims11%
Drug classes CMS tracks in Julia Preuss' Part D claims, 2024
- Opioids5%74 of 1,546 claims
- Antibiotics6%91 of 1,546 claims
- Antipsychotics, patients 65 and over1%18 of 1,546 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
How Julia Preuss takes part in Medicare
Julia Preuss accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Julia Preuss received $90 in industry payments in 2025
CMS Open Payments shows 1 general payment to Julia Preuss from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $90.
Companies that paid Julia Preuss the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Julia Preuss'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) |
| Industry payments | Open Payments (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 Julia Preuss
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Julia Preuss' NPI number?
Julia Preuss' NPI number is 1154049534. It was assigned on August 22, 2022, and it is active in the NPI Registry.
What does Julia Preuss specialize in?
Julia Preuss is a physician assistant in Issaquah, Washington. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Julia Preuss practice?
Julia Preuss practices at 751 NE Blakely Dr, Issaquah, WA 98029. Julia Preuss' primary practice is Swedish Issaquah Campus in Issaquah, Washington, part of Providence Health & Services. Dmand AI also links Julia Preuss to 1 group practice or clinic, 1 hospital outpatient department and 1 medical group.
What is Julia Preuss' office phone number?
The practice phone on file for Julia Preuss is (425) 313-4000.
What is Julia Preuss' medical license number?
Julia Preuss holds Oregon license PA214211, one of 2 state licenses on file.
Which hospitals is Julia Preuss affiliated with?
Julia Preuss practices at Swedish Issaquah Campus in Issaquah, Washington. Julia Preuss is also affiliated with Samaritan Albany General Hospital.
What medical group is Julia Preuss part of?
Julia Preuss is linked to Swedish Physicians Downtown. Dmand AI links Julia Preuss to 1 more medical group.
Does Julia Preuss accept Medicare?
Yes. CMS lists Julia Preuss as accepting Medicare assignment.
How many Medicare patients does Julia Preuss see?
CMS counts 170 Medicare patients who saw Julia Preuss in 2024, with an average age of 73.
Has Julia Preuss received payments from drug or device companies?
CMS Open Payments shows $90 in general payments to Julia Preuss from 1 company from 2025 to 2025. The largest total came from Exact Sciences Corporation.
How long has Julia Preuss been practicing?
Julia Preuss graduated from medical school in 2022, 4 years ago.
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