Jon William Ruff, PA-C
- Medicare patients, 2024
- 189
- Part D claims, 2024
- 247
- Hospital affiliations
- 1
- Industry payments
- $144
- Medical group
- 1
- Practice address
- 1415 Kincaid Street, Mount Vernon, WA 98274
- Practice phone
- Call (360) 424-4111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jon Ruff'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.
Jon William Ruff is a physician assistant in Mount Vernon, Washington
Jon Ruff practices at Skagit Valley Hospital in Mount Vernon, Washington, part of Skagit Regional Health.
Jon Ruff's NPI, 1144504606, was assigned on October 3, 2011. Jon Ruff holds Washington license PA60544695.
- NPI
- 1144504606NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537327283
- NPI enumeration date
- October 3, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (360) 424-4111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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)
Jon William Ruff practices at Skagit Valley Hospital in Mount Vernon, Washington
Jon Ruff's primary practice is Skagit Valley Hospital, at 1415 Kincaid Street, Mount Vernon, WA 98274 in Skagit County. The practice phone is (360) 424-4111.
- Skagit Valley Hospital1415 Kincaid Street, Mount Vernon, WA 98274 · Skagit CountyPhone(360) 424-4111
Source: Dmand AI Affiliation Data
Jon William Ruff is affiliated with 2 sites of care and 1 medical group
Jon Ruff's primary practice is Skagit Valley Hospital in Mount Vernon, Washington, part of Skagit Regional Health. The medical group on file is Skagit Regional Clinics. Dmand AI also links Jon Ruff to 1 more community health center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jon William Ruff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jon Ruff practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Skagit Valley Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Skagit Regional Health and 6.2K+ hospitals, with verified contacts in the same login.
Jon William Ruff is one of 3,005 physician assistants in Washington
Physician assistant is Jon Ruff's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Jon Ruff's licenses on file in 2 states: Washington and Utah.
Specialties and state licenses
- Physician assistant, WashingtonPrimary
- Utah license
Physician assistants near Jon Ruff
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
Jon William Ruff treated 189 Medicare patients in 2024, average age 74
CMS counts 189 Medicare patients who saw Jon Ruff in 2024. The largest group is 65 to 74, with 85 patients. 75% of them have arthritis, and 74% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jon Ruff's median patient age at 63, with 55% women.
Jon Ruff's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jon Ruff's Medicare patients by sex, 2024
- Women11963%
- Men7037%
Chronic conditions among Jon Ruff's Medicare patients, 2024
- Arthritis75%
- High blood pressure74%
- High cholesterol67%
- Anxiety29%
- Mood disorders29%
- Depression26%
- Ischemic heart disease23%
- Diabetes18%
Share of Medicare patients with each condition. A patient can have several.
Jon Ruff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jon William Ruff wrote 247 Medicare Part D claims in 2024
In 2024, Jon Ruff wrote 247 Medicare Part D claims for 114 patients. 99% of them were for generic drugs.
Jon Ruff's Part D claims by kind of drug, 2024
- Generic244 claims99%
- Brand-name and other3 claims1%
Drug classes CMS tracks in Jon Ruff's Part D claims, 2024
- Opioids43%106 of 247 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 Jon William Ruff takes part in Medicare
Jon Ruff 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Jon William Ruff received $144 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jon Ruff from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Zimmer Biomet Holdings, Inc. paid the most, $144.
Companies that paid Jon Ruff 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 Jon William Ruff'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 Jon William Ruff
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jon William Ruff's NPI number?
Jon William Ruff's NPI number is 1144504606. It was assigned on October 3, 2011, and it is active in the NPI Registry.
What does Jon William Ruff specialize in?
Jon William Ruff is a physician assistant in Mount Vernon, Washington. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jon William Ruff practice?
Jon Ruff practices at 1415 Kincaid Street, Mount Vernon, WA 98274. Jon Ruff's primary practice is Skagit Valley Hospital in Mount Vernon, Washington, part of Skagit Regional Health. Dmand AI also links Jon Ruff to 1 community health center.
What is Jon William Ruff's office phone number?
The practice phone on file for Jon Ruff is (360) 424-4111.
What is Jon William Ruff's medical license number?
Jon Ruff holds Washington license PA60544695, one of the licenses on file in 2 states.
Which states has Jon William Ruff been licensed in?
Dmand AI has state licenses on file for Jon Ruff in Washington and Utah.
Which hospitals is Jon William Ruff affiliated with?
Jon Ruff practices at Skagit Valley Hospital in Mount Vernon, Washington.
What medical group is Jon William Ruff part of?
Jon Ruff is linked to Skagit Regional Clinics.
Does Jon William Ruff accept Medicare?
Yes. CMS lists Jon Ruff as accepting Medicare assignment.
How many Medicare patients does Jon William Ruff see?
CMS counts 189 Medicare patients who saw Jon Ruff in 2024, with an average age of 74.
Has Jon William Ruff received payments from drug or device companies?
CMS Open Payments shows $144 in general payments to Jon Ruff from 1 company from 2025 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Jon William Ruff been practicing?
Jon Ruff graduated from medical school in 2008, 18 years ago.
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