HUAISING CINDY KO M.D.
NPI 1093133175
Radiology - Therapeutic Radiology in Madison, WI

Active since April 04, 2014PECOS EnrolledAccepts Medicare Assignment
UW HOSPITAL AND CLINICS 600 HIGHLAND AVE, H4/831, MADISON, WI 53792(608) 263-5660 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 11, 2026, Dec 3, 2021, Oct 31, 2019 and 1 more (4 updates tracked since 2017).

About Huaising Cindy Ko M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HUAISING CINDY KO M.D. (NPI 1093133175) is an individual therapeutic radiology provider in Madison, Wisconsin, licensed in Wisconsin (65043-20) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, maintains a secondary practice location in Portland, and is a graduate of Icahn School Of Medicine At Mount Sinai (2014).

NPPES Registry Identity

NPI1093133175
Entity TypeIndividualFemale
Primary Taxonomy2085R0203X
Provider Legal NameHUAISING CINDY KOCredential: M.D.
Location AddressUW HOSPITAL AND CLINICS 600 HIGHLAND AVE, H4/831Madison, WI 53792-0001
Mailing AddressPhr Group Provider Enrollment Unit, 393 E Walnut St Gpeu Fl 3scpmgPasadena, CA 91188-0001 · (877) 608-0044 · Fax (877) 514-0903
Sole ProprietorNo
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2014
Enumeration DateApril 4, 2014
Last NPPES UpdateAugust 11, 20264 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1093133175 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Therapeutic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0203X
License✔ Licensed in WI · 65043-20
Definition
Therapeutic Radiology certificate name was changed to Radiation Oncology. Use Radiation Oncology.
Also ListedRadiology · Radiation OncologyTaxonomy 2085R0001X · License MD70115897 (WA), 229000 (OR)
UW HOSPITAL AND CLINICS 600 HIGHLAND AVE, Madison, WI 53792

Secondary Practice Location 1

Location 11130 NW 22nd Ave Ste Ll50Portland, OR 97210-2900 · Phone (503) 413-7135

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

Huaising Cindy Ko M.d. 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.

PECOS PAC ID5890918247
PECOS Enrollment IDI20191206002105
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Huaising Ko reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Health Maintenance Organization
3527 W FLORIDA AVE
Hemet, CA 92545
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1982863783 (California)
  • 5,228 clinicians in this Medicare group
Rural Health
36860 INDUSTRIAL WAY
Sandy, OR 97055
  • Reassigned Medicare billing, Oregon enrollment
  • 1,248 clinicians in this Medicare group
Oncology, Radiation
2121 NE 139TH ST STE 100
Vancouver, WA 98686
  • Reassigned Medicare billing, Washington enrollment
  • 12 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.

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
UW HOSPITAL AND CLINICS 600 HIGHLAND AVE
MADISON, WI 53792
Anesthesiology
UW HOSPITAL AND CLINICS 600 HIGHLAND AVE, H4/831
MADISON, WI 53792
Student in an Organized Health Care Education/Training Program
UW HOSPITAL AND CLINICS 600 HIGHLAND AVE
MADISON, WI 53792
Psychiatry & Neurology (Psychiatry)
UW HOSPITAL AND CLINICS 600 HIGHLAND AVE
MADISON, WI 53792
Anesthesiology
UW HOSPITAL AND CLINICS 600 HIGHLAND AVE
MADISON, WI 53792
Occupational Therapist
UW HOSPITAL AND CLINICS 600 HIGHLAND AVE, MAIL STOP 2424
MADISON, WI 53792
Anesthesiology
UW HOSPITAL AND CLINICS 600 HIGHLAND AVE, H4/831
MADISON, WI 53792
Neurological Surgery
UW HOSPITAL AND CLINICS 600 HIGHLAND AVE
MADISON, WI 53792

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 Huaising Ko's NPI number?

The NPI number for Huaising Ko is 1093133175. It was assigned to this individual provider in the NPPES registry on April 4, 2014.

Where is Huaising Ko located?

Huaising Ko practices at Uw Hospital And Clinics 600 Highland Ave H4/831, Madison, WI 53792. The listed phone number is (608) 263-5660.

What is Huaising Ko's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Therapeutic Radiology, with taxonomy code 2085R0203X.

Is Huaising Ko enrolled in Medicare?

Yes. Huaising Ko 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 Huaising Ko's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Huaising Ko reassigns Medicare benefits to 3 organizations: Southern California Permanente Medical Group (Hemet, CA), Legacy Clinics LLC (Sandy, OR) and Legacy Salmon Creek Hospital (Vancouver, WA). 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 Huaising Ko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Huaising Ko accept?

Health plans from Moda Health Plan, Inc. and PacificSource Health Plans list Huaising Ko 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 Huaising Ko was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.