Mary Gallagher Jansen, MD
Mary Gallagher Jansen is an Internal Medicine specialist based in Omaha, NE with over 30 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Mary Gallagher Jansen, MD has practiced internal medicine for 30+ years, working in group practice. A University of Nebraska College of Medicine graduate since 1996, she brings 30+ years of experience. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and arthritis.
At a glance
- Uses generic medications more than 46% of reporting doctors in Nebraska
- Virtual visits available — no app or travel required
Older · 1931dNPPES updated 2021-02-08 · verify NPI on CMS · Verify license at Nebraska Board of Medicine and Surgery
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better5.16%
Nebraska avg: 5.3 · US avg: 5.1
⚠ Lower than most doctors nationally(+0.1 pts)
5.16% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better86.7%
Nebraska avg: 82.2 · US avg: 82.8
✓ Higher than most doctors nationally(+3.9 pts)
Typical range among reporting doctors in NebraskaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
398
Unique beneficiaries
Standard volumePrescription Recipients
566
Patients prescribed
Prescriptions Written
9,397
Total claims
Total Medicare drug cost: $951k
Percentile rankings compared against 123 reporting peers in Nebraska.
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%Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-22%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ 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%↓ Fewer patients than average (-7%) — less common here
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
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1996
University of Nebraska Medical Center
Board certified · Feb 7, 2021
Self-reported via NPPES
30 years in practice
Senior practitioner
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
University of Nebraska College of Medicine (Class of 1996)
Mailing address
988102 Nebraska Medical Ctr, Omaha, NE 68198-8102
Differs from practice location
Virtual Internal Medicine Care With Mary Gallagher Jansen
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mary Gallagher Jansen for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Omaha 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 Mary Gallagher Jansen
NPI records show Dr. Jansen as active with telehealth listed in Omaha, NE. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (402) 559-4015.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Mary Gallagher Jansen
Practice Location
Emile @ 42nd St, Omaha, NE 68198-0001
Mailing Address
988102 Nebraska Medical Ctr, Omaha, NE 68198-8102
This is a provider directory. Contact the office directly to schedule appointments.
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