Robert L Panther, M.D.
Cardiovascular Disease Internal Medicine
Robert L Panther is a Cardiovascular Disease Internal Medicine specialist based in Milwaukee, WI with over 36 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Robert L Panther, M.D. has practiced internal medicine for 36+ years, working in group practice. A Loyola University of Chicago, Stritch School of Medicine graduate since 1990, he brings 36+ years of experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
At a glance
- Uses generic medications more than 33% of reporting doctors in Wisconsin
- Virtual visits available — no app or travel required
Older · 1637dNPPES updated 2021-11-29 · verify NPI on CMS · Verify license at Wisconsin Medical Examining Board
Contact & Location
Practice Location
2801 W Kinnickinnic River Pkwy #840, Milwaukee, WI 53215-3669
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better84.5%
Wisconsin avg: 82.2 · US avg: 82.8
✓ Higher than most doctors nationally(+1.7 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
1,496
Unique beneficiaries
High volumePrescription Recipients
1,367
Patients prescribed
Prescriptions Written
12,126
Total claims
Total Medicare drug cost: $2.25M
Percentile rankings compared against 779 reporting peers in Wisconsin.
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%Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+14%) — 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 (+6%) — a focus area for this doctor
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+14%) — 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 (+11%) — 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 (-6%) — 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 · 1990
Loyola University Chicago Stritch School of Medicine
Board certified · Nov 28, 2021
Self-reported via NPPES
36 years in practice
Senior practitioner
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
Education & Training
Loyola University of Chicago, Stritch School of Medicine (Class of 1990)
Mailing address
Po Box 2040, Milwaukee, WI 53201-2040
Differs from practice location
Virtual Cardiovascular Disease Care With Robert L Panther
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Robert L Panther for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Milwaukee 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 Robert L Panther
Dr. Panther is listed as active in the NPI registry with telehealth listed in Milwaukee, WI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (414) 649-3530.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Robert L Panther
Practice Location
2801 W Kinnickinnic River Pkwy #840, Milwaukee, WI 53215-3669
Mailing Address
Po Box 2040, Milwaukee, WI 53201-2040
This is a provider directory. Contact the office directly to schedule appointments.
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