Glenn A Mcdonald, MD
Glenn A Mcdonald is a Nephrology Internal Medicine specialist based in Longview, TX with over 36 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Glenn a Mcdonald, MD has been part of the Longview medical community since 2006 in group practice. A University of Texas Medical School at Houston graduate since 1990, he brings 36+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and kidney disease.
Older · 1690dNPPES updated 2021-10-06 · verify NPI on CMS · Verify license at Texas Medical Board
Contact & Location
Practice Location
3535 N Fourth St Ste 301, Longview, TX 75605-0037
How Does This Doctor Compare?
Medicare Patients
748
Unique beneficiaries
High volumePrescription Recipients
455
Patients prescribed
Prescriptions Written
3,032
Total claims
Total Medicare drug cost: $247k
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 Chronic Kidney Disease.
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Gradual loss of kidney function over time, often linked to diabetes or hypertension
A condition where the body cannot properly regulate blood sugar levels
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
The heart cannot pump blood efficiently enough to meet the body's needs
Joint inflammation causing pain, swelling, and stiffness
An irregular, often rapid heartbeat that increases the risk of stroke
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$174 received from industry
8 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 Glenn a Mcdonald's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1990
Mcgovern Medical School at Uthealth Houston
Board certified · Oct 5, 2021
Self-reported via NPPES
36 years in practice
Senior practitioner
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
University of Texas Medical School at Houston (Class of 1990)
Virtual Internal Medicine Care With Glenn a Mcdonald
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Glenn a Mcdonald for blood pressure monitoring, cholesterol management, kidney care follow-ups — no travel to Longview 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 Glenn a Mcdonald
Dr. Mcdonald is listed as active in the NPI registry with telehealth listed in Longview, TX. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (903) 234-9992.
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 Glenn a Mcdonald
Practice Location
3535 N Fourth St Ste 301, Longview, TX 75605-0037
Mailing Address
3535 N Fourth St Ste 301, Longview, TX 75605-0037
This is a provider directory. Contact the office directly to schedule appointments.
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