ANDREW YAN MD
NPI 1821627274
Physical Medicine & Rehabilitation in Park Ridge, IL
About Andrew Yan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW YAN MD (NPI 1821627274) is an individual physical medicine & rehabilitation provider in Park Ridge, Illinois, licensed in Illinois (036.171743) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Advocate Illinois Masonic Medical Center, and maintains a secondary practice location in Rochester.
NPPES Registry Identity
Specialties & Licenses 2
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
Andrew Yan 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 Andrew Yan 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 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Advocate Illinois Masonic Medical Center
Acute Care Hospitals · Chicago, ILAdvocate Lutheran General Hospital
Acute Care Hospitals · Park Ridge, ILOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PARK RIDGE, IL 60068
PARK RIDGE, IL 60068
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 Yan's NPI number?
The NPI number for Andrew Yan is 1821627274. It was assigned to this individual provider in the NPPES registry on April 7, 2020.
Where is Andrew Yan located?
Andrew Yan practices at 1775 Ballard Rd, Park Ridge, IL 60068. The listed phone number is (847) 318-2444.
What is Andrew Yan's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Andrew Yan enrolled in Medicare?
Yes. Andrew Yan 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 Andrew Yan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Yan 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 Andrew Yan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Yan accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Andrew Yan 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 Andrew Yan affiliated with any hospitals?
According to CMS data, Andrew Yan is affiliated with Advocate Illinois Masonic Medical Center and Advocate Lutheran General Hospital.
When was this NPI record last updated?
The NPPES record for Andrew Yan was last updated on October 1, 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.