Mary Jo Rolfes-Lo, M.D.
Mary Jo Rolfes-Lo is an Allergy & Immunology specialist based in Oak Creek, WI with over 36 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Mary Jo Rolfes-Lo, M.D. practices as part of a group allergy & immunology specialist practice in Oak Creek, WI. A University of Minnesota Medical School graduate since 1990, she brings 36+ years of experience. She regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).
Older · 382dNPPES updated 2025-05-07 · verify NPI on CMS · Verify license at Wisconsin Medical Examining Board
How Does This Doctor Compare?
Generic Rx
↑ Higher = better55.2%
Wisconsin avg: 82.2 · US avg: 82.8
⚠ Lower than most doctors nationally(-27.6 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
46
Unique beneficiaries
Boutique practicePrescription Recipients
65
Patients prescribed
Prescriptions Written
212
Total claims
Total Medicare drug cost: $102k
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 High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+4%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+5%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+3%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A condition causing airway inflammation, wheezing, and difficulty breathing
US avg: 13.3%↑ More patients than average (+22%) — a focus area for this doctor
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+8%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$78 received from industry
1 transaction 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 Mary Jo Rolfes-Lo's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1990
University of Minnesota Medical School
Board certified · May 6, 2025
Self-reported via NPPES
36 years in practice
Senior practitioner
An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.
Taxonomy: 207RA0201X
Education & Training
University of Minnesota Medical School (Class of 1990)
Mailing address
Po Box 735044, Chicago, IL 60673-5044
Differs from practice location
Virtual Allergy & Immunology Care With Mary Jo Rolfes-Lo
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mary Jo Rolfes-Lo for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Oak Creek 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 Jo Rolfes-Lo
NPI records show Dr. Rolfes-Lo as active with telehealth listed in Oak Creek, WI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (414) 570-3590.
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 Mary Jo Rolfes-Lo
Practice Location
200 E Ryan Rd, Oak Creek, WI 53154-4563
Mailing Address
Po Box 735044, Chicago, IL 60673-5044
This is a provider directory. Contact the office directly to schedule appointments.
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