Dennis Marvin Gaskill, M.D.

Urology

(509) 249-3900Yakima, WA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Dennis Marvin Gaskill, M.D. practices as part of a group urologist practice in Yakima, WA. A Loma Linda University School of Medicine graduate since 1985, he brings 41+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis. CMS MIPS quality score: 98.3/100 (2023).

At a glance

  • Prescribes opioids less than 26% of reporting doctors in Washington
  • Uses generic medications more than 60% of reporting doctors in Washington
  • Federal MIPS score higher than 98% of MIPS-scored doctors in Washington
  • Virtual visits available — no app or travel required
1 of 115 Urology providers in WASee all Urology in Yakima41+ years experienceNPI since 2005

Older · 6011dNPPES updated 2009-11-20 · verify on CMS

Contact & Location

Practice Location

2500 Racquet Ln Ste 100, Yakima, WA 98902-6114

Fax: (509) 573-9539
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor scores better than 98% of doctors in Washington on federal quality measures, prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.

MIPS Score

2023

98.3/100

Washington avg: 87.4 · US avg: 83.6

Higher than most doctors nationally(+14.7 pts)

Top 2% of MIPS-scored doctors in Washington

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Opioid Rx

↓ Lower = better

4.97%

Washington avg: 5.7 · US avg: 5.1

Higher than most doctors nationally(-0.1 pts)

4.97% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

90.1%

Washington avg: 85.1 · US avg: 82.8

Higher than most doctors nationally(+7.3 pts)

Typical range among reporting doctors in Washington

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

918

Unique beneficiaries

High volume

Prescription Recipients

408

Patients prescribed

Prescriptions Written

1,268

Total claims

Total Medicare drug cost: $145k

Percentile rankings compared against 1,521 reporting peers in Washington.

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.

Patient Condition Panel

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, High Cholesterol, and Arthritis.

Hypertension
Higher than avg (+2%)72%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+2%) — a focus area for this doctor

High Cholesterol
Lower than avg (-2%)68%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-2%) — less common here

Arthritis
Lower than avg (-10%)39%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-10%) — less common here

Diabetes
Lower than avg (-4%)30%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-4%) — less common here

Cancer
Higher than avg (+4%)25%

Diseases involving abnormal cell growth with potential to spread to other body parts

US avg: 20.8%

↑ More patients than average (+4%) — a focus area for this doctor

Ischemic Heart Disease
Lower than avg (-8%)24%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↓ Fewer patients than average (-8%) — less common here

Chronic Kidney Disease
Lower than avg (-7%)23%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

US avg: 29.6%

↓ Fewer patients than average (-7%) — less common here

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$506 received from industry

21 transactions reported in 2024 ·Moderate tier

View on CMS Open Payments →

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 Dennis Marvin Gaskill's NPI.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 1985

    Loma Linda University School of Medicine

  2. 41 years in practice

    Senior practitioner

UrologyAllopathic & Osteopathic Physicians

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Taxonomy: 208800000X

Education & Training

Loma Linda University School of Medicine (Class of 1985)

Virtual Urology Care With Dennis Marvin Gaskill

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Dennis Marvin Gaskill for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Yakima 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 Dennis Marvin Gaskill

Dr. Gaskill is listed as active in the NPI registry with telehealth listed in Yakima, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (509) 249-3900.

Verified across 6 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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