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DR. ARTHUR HOW JEN CHIU M.D.
NPI 1114375367
Emergency Medicine in Madison, WI

Active since May 28, 2016PECOS EnrolledAccepts Medicare Assignment
79.8/100
CMS Quality Rating
1726 CHADBOURNE AVE, MADISON, WI 53726(414) 343-5351 Get Directions Write a Review

NPPES record last updated: November 3, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 3, 2020, Jul 17, 2020, Jun 4, 2019 and 1 more (4 updates tracked since 2017).

About Dr. Arthur How Jen Chiu M.d. NPPES

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

DR. ARTHUR HOW JEN CHIU M.D. (NPI 1114375367) is an individual emergency medicine provider in Madison, Wisconsin, licensed in Wisconsin (68681) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Divine Savior Healthcare, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1114375367
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. ARTHUR HOW JEN CHIUCredential: M.D.
Location Address1726 CHADBOURNE AVEMadison, WI 53726-4108
Mailing Address1726 Chadbourne AveMadison, WI 53726-4108
Phone(414) 343-5351
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMay 28, 2016
Last NPPES UpdateNovember 3, 20204 updates tracked since enumeration
NPPES CertifiedNovember 3, 2020
✔ NPI 1114375367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in WI · 68681
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1726 CHADBOURNE AVE, Madison, WI 53726
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Group Health Cooperative-SCW.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. Arthur How Jen Chiu 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 ID2961795166
PECOS Enrollment IDI20190314000870
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 Arthur Chiu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Stoughton Hospital Association
6.8 mi
Urgent Care
5614 US HIGHWAY 51
Mcfarland, WI 53558
  • Reassigned Medicare billing, Wisconsin enrollment
  • 86 clinicians in this Medicare group
NPI 1477146082 (608) 838-8242
Divine Savior Healthcare, Inc.
34 mi
General Acute Care Hospital
2817 NEW PINERY RD
Portage, WI 53901
  • Reassigned Medicare billing, Wisconsin enrollment
  • 359 clinicians in this Medicare group
NPI 1124083894 (608) 742-4131
Southern Wisconsin Emergency Associates Sc
41 mi
Emergency Medicine
1969 W HART RD
Beloit, WI 53511
  • Reassigned Medicare billing, Wisconsin enrollment
  • 110 clinicians in this Medicare group
NPI 1568538189 (405) 696-7932

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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
72 services69 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
60 services56 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
37 services34 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
18 services18 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Divine Savior Healthcare

Acute Care Hospitals · Portage, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520041
Location2817 New Pinery RoadPortage, WI 53901 · Columbia County
Emergency services

Beloit Health System

Acute Care Hospitals · Beloit, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520100
Location1969 W Hart RdBeloit, WI 53511 · Rock County
Emergency services Birthing friendly

Stoughton Hospital

Critical Access Hospitals · Stoughton, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number521343
Location900 Ridge StStoughton, WI 53589 · Dane County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53726 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

79.8/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality92.94
Promoting Interoperability100
Improvement Activities40
Cost39.73

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 Arthur Chiu's NPI number?

The NPI number for Arthur Chiu is 1114375367. It was assigned to this individual provider in the NPPES registry on May 28, 2016.

Where is Arthur Chiu located?

Arthur Chiu practices at 1726 Chadbourne Ave, Madison, WI 53726. The listed phone number is (414) 343-5351.

What is Arthur Chiu's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Arthur Chiu enrolled in Medicare?

Yes. Arthur Chiu 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 Arthur Chiu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Arthur Chiu reassigns Medicare benefits to 3 organizations: Stoughton Hospital Association (Mcfarland, WI), Divine Savior Healthcare, Inc. (Portage, WI) and Southern Wisconsin Emergency Associates Sc (Beloit, WI). 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 Arthur Chiu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Arthur Chiu accept?

Health plans from Group Health Cooperative-SCW list Arthur Chiu 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 Arthur Chiu affiliated with any hospitals?

According to CMS data, Arthur Chiu is affiliated with Divine Savior Healthcare, Beloit Health System and Stoughton Hospital.

When was this NPI record last updated?

The NPPES record for Arthur Chiu was last updated on November 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.