MARY JO ROLFES-LO M.D.
NPI 1508839838
Internal Medicine - Allergy & Immunology in Oak Creek, WI
About Mary Jo Rolfes-lo M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY JO ROLFES-LO M.D. (NPI 1508839838) is an individual allergy & immunology provider in Oak Creek, Wisconsin, licensed in Wisconsin (38588) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Aurora St Lukes Medical Center, and maintains a secondary practice location in Hartland.
NPPES Registry Identity
Specialties & Licenses 2
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.
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mary Jo Rolfes-lo M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aurora St Lukes Medical Center
Acute Care Hospitals · Milwaukee, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53154 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAK CREEK, WI 53154
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mary Rolfes-lo's NPI number?
The NPI number for Mary Rolfes-lo is 1508839838. It was assigned to this individual provider in the NPPES registry on February 8, 2006.
Where is Mary Rolfes-lo located?
Mary Rolfes-lo practices at 200 E Ryan Rd, Oak Creek, WI 53154. The listed phone number is (414) 570-3590.
What is Mary Rolfes-lo's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Allergy & Immunology, with taxonomy code 207RA0201X.
Is Mary Rolfes-lo enrolled in Medicare?
Yes. Mary Rolfes-lo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Mary Rolfes-lo accept?
Health plans from Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners, Quartz and UnitedHealthcare list Mary Rolfes-lo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Mary Rolfes-lo affiliated with any hospitals?
According to CMS data, Mary Rolfes-lo is affiliated with Aurora St Lukes Medical Center.
When was this NPI record last updated?
The NPPES record for Mary Rolfes-lo was last updated on May 7, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
