JESSICA L O'BRIEN MD
NPI 1619311701
Family Medicine in Milwaukee, WI
About Jessica L O'brien Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JESSICA L O'BRIEN MD (NPI 1619311701) is an individual family medicine provider in Milwaukee, Wisconsin, licensed in Wisconsin (63088-20) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Aurora St Lukes Medical Center, and is a graduate of Harvard Medical School (2013).
NPPES Registry Identity
Specialties & Licenses
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
Jessica L O'brien Md 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.
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 53216 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jessica O'brien's NPI number?
The NPI number for Jessica O'brien is 1619311701. It was assigned to this individual provider in the NPPES registry on April 19, 2013.
Where is Jessica O'brien located?
Jessica O'brien practices at 5818 W Capitol Dr, Milwaukee, WI 53216. The listed phone number is (414) 449-2114.
What is Jessica O'brien's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jessica O'brien enrolled in Medicare?
Yes. Jessica O'brien 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 Jessica O'brien accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and Quartz list Jessica O'brien 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 Jessica O'brien affiliated with any hospitals?
According to CMS data, Jessica O'brien is affiliated with Aurora St Lukes Medical Center.
When was this NPI record last updated?
The NPPES record for Jessica O'brien was last updated on October 13, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
