DR. AILEEN GO MD
NPI 1144478421
Internal Medicine - Hematology & Oncology in Maywood, IL
About Dr. Aileen Go Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AILEEN GO MD (NPI 1144478421) is an individual hematology & oncology provider in Maywood, Illinois, licensed in Illinois (036.117590) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Aileen Go 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 Reassignments
2Medicare enrollment records show Aileen Go reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Scottsdale, AZ 85255
- Reassigned Medicare billing, Arizona enrollment
- 267 clinicians in this Medicare group
Goodyear, AZ 85338
- Reassigned Medicare billing, Arizona enrollment
- 359 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 5
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 60153 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
MAYWOOD, IL 60153
MAYWOOD, IL 60153
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 Aileen Go's NPI number?
The NPI number for Aileen Go is 1144478421. It was assigned to this individual provider in the NPPES registry on August 28, 2008.
Where is Aileen Go located?
Aileen Go practices at 2160 S 1st Ave Cardinal Bernardin Cancer Center, Maywood, IL 60153. The listed phone number is (708) 216-9000.
What is Aileen Go's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Aileen Go enrolled in Medicare?
Yes. Aileen Go 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 organizations bill Medicare for Aileen Go's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aileen Go reassigns Medicare benefits to 2 organizations: Honorhealth (Scottsdale, AZ) and City Of Hope Medical Group Of Arizona LLC (Goodyear, AZ). Each 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 Aileen Go's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aileen Go accept?
Health plans from Imperial Insurance Companies, Inc. list Aileen Go 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.
When was this NPI record last updated?
The NPPES record for Aileen Go was last updated on December 11, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Aileen Go, MD · NPI 1144478421
Hematology & Oncology physician in Maywood, Illinois. Individual provider, active in the CMS NPPES registry since August 28, 2008.
## Identity
- **NPI:** 1144478421 (Entity type: Individual)
- **Enumerated:** August 28, 2008
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 036.117590 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2160 S 1ST AVE, CARDINAL BERNARDIN CANCER CENTER, Maywood, IL 60153-3328
- **Phone:** (708) 216-9000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Honorhealth (NPI 1417152745, Scottsdale, AZ); City Of Hope Medical Group Of Arizona LLC (NPI 1609026806, Goodyear, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** December 11, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1144478421) · Data from the CMS NPPES public registry.