Waddy Osvaldo Gonzalez Diaz, M.D.
Cardiovascular Disease Internal Medicine
Waddy Osvaldo Gonzalez Diaz is a Cardiovascular Disease Internal Medicine specialist based in Sparks, NV with over 20 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across NV can see Waddy Osvaldo Gonzalez Diaz, M.D. in person in Sparks or via virtual visit — no travel required. He has been in practice for 20+ years. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
Older · 2462dNPPES updated 2019-08-26 · verify NPI on CMS · Verify license at Nevada State Board of Medical Examiners
Contact & Location
Practice Location
2385 E Prater Way Ste 302, Sparks, NV 89434-9638
How Does This Doctor Compare?
Generic Rx
↑ Higher = better79.9%
Nevada avg: 84.7 · US avg: 82.8
⚠ Lower than most doctors nationally(-2.9 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
1,169
Unique beneficiaries
High volumePrescription Recipients
660
Patients prescribed
Prescriptions Written
4,704
Total claims
Total Medicare drug cost: $1.11M
Percentile rankings compared against 283 reporting peers in Nevada.
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, High Cholesterol, and Arthritis.
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
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-1%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+3%) — a focus area for this doctor
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+10%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-5%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-1%) — less common here
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+6%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$1.7k received from industry
40 transactions reported in 2024 ·Moderate 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 Waddy Osvaldo Gonzalez Diaz's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
20 years in practice
Experienced
Cardiologists specialize in diagnosing and treating heart and blood vessel conditions including coronary artery disease, heart failure, arrhythmias, valve disorders, and hypertension. They perform diagnostic procedures such as echocardiograms, stress tests, and cardiac catheterization.
Taxonomy: 207RC0000X
Mailing address
2345 E Prater Way Ste 207, Sparks, NV 89434-9634
Differs from practice location
Virtual Cardiovascular Disease Care With Waddy Osvaldo Gonzalez Diaz
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Waddy Osvaldo Gonzalez Diaz for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Sparks 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 Waddy Osvaldo Gonzalez Diaz
NPI records show Dr. Gonzalez Diaz as active with telehealth listed in Sparks, NV. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (775) 356-4514.
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 Waddy Osvaldo Gonzalez Diaz
Practice Location
2385 E Prater Way Ste 302, Sparks, NV 89434-9638
Mailing Address
2345 E Prater Way Ste 207, Sparks, NV 89434-9634
This is a provider directory. Contact the office directly to schedule appointments.
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