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UP MEDICAL GROUP LLC
NPI 1366300790
Internal Medicine in Chicago, IL

Active since January 14, 2026
1133 N DEARBORN ST, CHICAGO, IL 60610(651) 278-2019 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Up Medical Group Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

UP MEDICAL GROUP LLC (NPI 1366300790) is a healthcare organization registered as an internal medicine in Chicago, Illinois and active in the NPI registry since January 2026. The organization lists Patrick Schweiger, Owner, as its authorized official.

NPPES Registry Identity

NPI1366300790
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameUP MEDICAL GROUP LLC
Location Address1133 N DEARBORN STChicago, IL 60610-2783
Mailing Address1133 N Dearborn StChicago, IL 60610-2783
Phone(651) 278-2019
Organization SubpartNo
Authorized OfficialPatrick SchweigerOwner · (651) 278-2019
Enumeration DateJanuary 14, 2026
NPPES CertifiedJanuary 14, 2026
✔ NPI 1366300790 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
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.
1133 N DEARBORN ST, Chicago, IL 60610
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Up Medical Group Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Up Medical Group LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Patrick Schweiger, MD
Internal Medicine
NPI 1578573275
205 PARKER ST
Boscobel, WI 53805
(608) 375-4112
✔ PECOS179 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Up Medical Group LLC's NPI number?

The NPI number for Up Medical Group LLC is 1366300790. It was assigned to this organization in the NPPES registry on January 14, 2026.

Where is Up Medical Group LLC located?

Up Medical Group LLC is located at 1133 N Dearborn St, Chicago, IL 60610. The listed phone number is (651) 278-2019.

What is Up Medical Group LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Up Medical Group LLC enrolled in Medicare?

Yes. Up Medical Group LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Up Medical Group LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Up Medical Group LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Up Medical Group LLC was last updated on January 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.