Ryan S Griffiths, MD
Also practices: INTERNAL MEDICINE
Ryan S Griffiths, MD has practiced internal medicine for 21+ years, working in group practice. He graduated from Oregon Health Sciences University School of Medicine in 2005 and has 21+ years of clinical experience. He regularly sees Medicare patients with hypertension, kidney disease, and high cholesterol (per CMS claims data).
At a glance
- Prescribes opioids less than 62% of reporting doctors in Oregon
- Virtual visits available — no app or travel required
Older · 226dNPPES updated 2025-09-25 · verify NPI on CMS · Verify license at Oregon Medical Board
Contact & Location
Practice Location
232 Ne Norton Lane, Mcminnville, OR 97128-8470
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively.
Opioid Rx
↓ Lower = better0.45%
Oregon avg: 7 · US avg: 5.1
✓ Higher than most doctors nationally(-4.6 pts)
Typical range among reporting doctors in Oregon0.45% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
339
Unique beneficiaries
Standard volumePrescription Recipients
552
Patients prescribed
Prescriptions Written
4,474
Total claims
Total Medicare drug cost: $394k
Percentile rankings compared against 1,341 reporting peers in Oregon.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, Chronic Kidney Disease, and High Cholesterol.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+45%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-3%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+24%) — a focus area for this doctor
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+22%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-7%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+2%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$49 received from industry
2 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Ryan S Griffiths's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2005
Oregon Health Sciences University School of Medicine
Board certified · Sep 24, 2025
Self-reported via NPPES
21 years in practice
Experienced
Nephrologists treat kidney diseases including chronic kidney disease, kidney failure requiring dialysis, glomerulonephritis, kidney stones, and electrolyte disorders. They manage dialysis access and kidney transplant follow-up.
Taxonomy: 207RN0300X
Education & Training
Oregon Health Sciences University School of Medicine (Class of 2005)
Mailing address
Po Box 3068, Portland, OR 97208-3068
Differs from practice location
Virtual Internal Medicine Care With Ryan S Griffiths
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Ryan S Griffiths for blood pressure monitoring, kidney care follow-ups, cholesterol management — no travel to Mcminnville required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Ryan S Griffiths
Dr. Griffiths is listed as active in the NPI registry with telehealth listed in Mcminnville, OR. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (503) 434-1159.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Ryan S Griffiths
Practice Location
232 Ne Norton Lane, Mcminnville, OR 97128-8470
Mailing Address
Po Box 3068, Portland, OR 97208-3068
This is a provider directory. Contact the office directly to schedule appointments.
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