DR. ANDREW R VISSING MD
NPI 1265961593
Internal Medicine - Nephrology in Chicago, IL
About Dr. Andrew R Vissing Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREW R VISSING MD (NPI 1265961593) is an individual nephrology provider in Chicago, Illinois, licensed in Illinois (036.155824) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and is a graduate of Indiana University School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses 4
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
Dr. Andrew R Vissing 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.
Northwestern Memorial Hospital
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60611 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 60611
CHICAGO, IL 60611
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 Andrew Vissing's NPI number?
The NPI number for Andrew Vissing is 1265961593. It was assigned to this individual provider in the NPPES registry on June 9, 2017.
Where is Andrew Vissing located?
Andrew Vissing practices at 251 E Huron St, Chicago, IL 60611. The listed phone number is (312) 926-2000.
What is Andrew Vissing's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Andrew Vissing enrolled in Medicare?
Yes. Andrew Vissing 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.
Is Andrew Vissing affiliated with any hospitals?
According to CMS data, Andrew Vissing is affiliated with Northwestern Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Andrew Vissing was last updated on March 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Dr. Andrew R Vissing, MD · NPI 1265961593
Nephrology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since June 9, 2017.
## Identity
- **NPI:** 1265961593 (Entity type: Individual)
- **Enumerated:** June 9, 2017
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 036.155824 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 251 E HURON ST, Chicago, IL 60611-2908
- **Phone:** (312) 926-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Indiana University School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** March 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1265961593) · Data from the CMS NPPES public registry.