ULRIKE ZENKE LENGYEL MD
NPI 1790983831
Family Medicine in Chicago, IL
About Ulrike Zenke Lengyel Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ULRIKE ZENKE LENGYEL MD (NPI 1790983831) is an individual family medicine provider in Chicago, Illinois, licensed in Illinois (036.124561) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ulrike Zenke Lengyel 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.
Medicare Billing Reassignment
Medicare enrollment records show Ulrike Lengyel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60601
- Reassigned Medicare billing, Illinois enrollment
- 10 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60601 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.
CHICAGO, IL 60601
CHICAGO, IL 60601
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 Ulrike Lengyel's NPI number?
The NPI number for Ulrike Lengyel is 1790983831. It was assigned to this individual provider in the NPPES registry on July 10, 2007.
Where is Ulrike Lengyel located?
Ulrike Lengyel practices at 180 N Michigan Ave Suite 1605, Chicago, IL 60601. The listed phone number is (312) 201-1234.
What is Ulrike Lengyel's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Ulrike Lengyel enrolled in Medicare?
Yes. Ulrike Lengyel 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.
Which organization bills Medicare for Ulrike Lengyel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ulrike Lengyel reassigns Medicare benefits to Michigan Avenue Immediate Care (Chicago, IL). The 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 Ulrike Lengyel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ulrike Lengyel was last updated on October 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.
# Ulrike Zenke Lengyel, MD · NPI 1790983831
Family Medicine physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since July 10, 2007.
## Identity
- **NPI:** 1790983831 (Entity type: Individual)
- **Enumerated:** July 10, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 036.124561 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 180 N MICHIGAN AVE, SUITE 1605, Chicago, IL 60601-7401
- **Phone:** (312) 201-1234
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Michigan Avenue Immediate Care (NPI 1174658694, Chicago, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** October 13, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1790983831) · Data from the CMS NPPES public registry.