Jon Ruff, PA-C
NPI 1144504606 · Physician Assistant · Mount Vernon, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jon Ruff, PA-C is a Physician Assistant provider in Mount Vernon, WA (NPI 1144504606).
Provider details
- NPI number
- 1144504606
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 7158173-1206 (UT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
298 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 87 | $55 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 35 | $41 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 29 | $68 |
| Prosthetic Repair of Shoulder Joint, Total Shoulder23472 | 21 | $195 |
| Replacement of Knee Joint on Side of Knee27446 | 17 | $155 |
| Removal of Extensive Shoulder Joint Tissue Using an Endoscope29823 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 60 | 60 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 58 | 55 |
| Hydroxyzine Pamoate | 51 | 49 |
| Oxycodone Hcl | 24 | 20 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 17 | 15 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-10-03
- Last updated
- 2015-05-21
Frequently asked questions
- What is Jon Ruff's NPI number?
- Jon Ruff's National Provider Identifier (NPI) is 1144504606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Ruff's specialty?
- Jon Ruff is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jon Ruff located?
- Jon Ruff's practice location on file with NPPES is 2320 Freeway Drive, Mount Vernon, WA 98273.
- What is Jon Ruff's phone number?
- The practice phone number listed in the NPPES registry for Jon Ruff is (360) 814-6800.
- Does Jon Ruff accept Medicare?
- Jon Ruff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jon Ruff's NPI active?
- Yes — Jon Ruff's NPI (1144504606) is active in the NPPES registry as of the last update on 2015-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.