ANDREI REYNOLD FROEHLING MD
NPI 1922530286
Surgery in Park Ridge, IL
About Andrei Reynold Froehling Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREI REYNOLD FROEHLING MD (NPI 1922530286) is an individual surgery provider in Park Ridge, Illinois, licensed in Illinois (036159852) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Advocate Lutheran General Hospital, and maintains a secondary practice location in Chicago.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Andrei Reynold Froehling 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 Andrei Froehling reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Park Ridge, IL 60068
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 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 10
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.
Advocate Lutheran General Hospital
Acute Care Hospitals · Park Ridge, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60068 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 4
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 Andrei Froehling's NPI number?
The NPI number for Andrei Froehling is 1922530286. It was assigned to this individual provider in the NPPES registry on March 28, 2017.
Where is Andrei Froehling located?
Andrei Froehling practices at 1875 Dempster St Ste 280, Park Ridge, IL 60068. The listed phone number is (847) 723-5990.
What is Andrei Froehling's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Andrei Froehling enrolled in Medicare?
Yes. Andrei Froehling 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 Andrei Froehling's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrei Froehling reassigns Medicare benefits to Lutheran General Hospital (Park Ridge, 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 Andrei Froehling's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrei Froehling accept?
Health plans from Oscar Health list Andrei Froehling 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 Andrei Froehling affiliated with any hospitals?
According to CMS data, Andrei Froehling is affiliated with Advocate Lutheran General Hospital.
When was this NPI record last updated?
The NPPES record for Andrei Froehling was last updated on July 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Andrei Reynold Froehling, MD · NPI 1922530286
Surgery physician in Park Ridge, Illinois. Individual provider, active in the CMS NPPES registry since March 28, 2017.
## Identity
- **NPI:** 1922530286 (Entity type: Individual)
- **Enumerated:** March 28, 2017
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 036159852 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1875 DEMPSTER ST STE 280, Park Ridge, IL 60068-1157
- **Phone:** (847) 723-5990
## 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:** Lutheran General Hospital (NPI 1801809306, Park Ridge, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Illinois College Of Med, class of 2017
## Record status
- **NPPES last updated:** July 5, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1922530286) · Data from the CMS NPPES public registry.