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STEPHEN CHAN M.D.
NPI 1699157222
Radiology - Diagnostic Radiology in Tamc, HI

Active since June 19, 2015PECOS Enrolled
TRIPLER ARMY MEDICAL CENTER GME, 1 JARRETT WHITE ROAD, TAMC, HI 96859(808) 433-6588(915) 742-6668 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 3, 2026, Oct 13, 2023 (2 updates tracked since 2023).

About Stephen Chan M.d. NPPES

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

STEPHEN CHAN M.D. (NPI 1699157222) is an individual diagnostic radiology provider in Tamc, Hawaii, licensed in Nebraska (29686) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Edina, and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (2015).

NPPES Registry Identity

NPI1699157222
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameSTEPHEN CHANCredential: M.D.
Location AddressTRIPLER ARMY MEDICAL CENTER GME, 1 JARRETT WHITE ROADTamc, HI 96859
Mailing AddressTripler Army Medical Center Gme, 1 Jarrett White RoadTamc, HI 96859 · (915) 742-2597 · Fax (915) 742-6668
Phone(808) 433-6588
Fax(915) 742-6668
Sole ProprietorNo
Medical School CMSUniformed Services Uhs Fe Hebert School Of MedGraduated 2015
Enumeration DateJune 19, 2015
Last NPPES UpdateJune 17, 20262 updates tracked since enumeration
NPPES CertifiedJune 17, 2026
✔ NPI 1699157222 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in NE · 29686
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
TRIPLER ARMY MEDICAL CENTER GME, Tamc, HI 96859
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Secondary Practice Location 1

Location 13600 Minnesota Dr Ste 800Edina, MN 55435-7915 · Phone (952) 595-1301 · Fax (612) 294-4903

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Wellmark Health Plan of Iowa, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephen Chan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9335604503
PECOS Enrollment IDI20260717002436
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

2

Medicare enrollment records show Stephen Chan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Virtual Radiologic Professionals, LLC
3,963 mi
Diagnostic Radiology
3600 MINNESOTA DR STE 800
Edina, MN 55435
  • Reassigned Medicare billing, Georgia enrollment
  • 18 clinicians in this Medicare group
NPI 1932342029 (952) 595-1301
Donalsonville Hospital Inc
4,505 mi
Rural
102 HOSPITAL CIRCLE
Donalsonville, GA 39845
  • Reassigned Medicare billing, Georgia enrollment
  • 101 clinicians in this Medicare group
NPI 1720095805 (229) 524-5217

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96859 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
$92.50 typical visit price
range $60.53 – $180.05
Typical copayment $23.12 (range $15.13 – $45.01)
Most-billed visit code 99203
Established Patient
$74.92 typical visit price
range $20.09 – $147.56
Typical copayment $18.73 (range $5.02 – $36.89)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Stephen Chan's NPI number?

The NPI number for Stephen Chan is 1699157222. It was assigned to this individual provider in the NPPES registry on June 19, 2015.

Where is Stephen Chan located?

Stephen Chan practices at Tripler Army Medical Center Gme 1 Jarrett White Road, Tamc, HI 96859. The listed phone number is (808) 433-6588.

What is Stephen Chan's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Stephen Chan enrolled in Medicare?

Yes. Stephen Chan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Stephen Chan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Chan reassigns Medicare benefits to 2 organizations: Virtual Radiologic Professionals, LLC (Edina, MN) and Donalsonville Hospital Inc (Donalsonville, GA). 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 Stephen Chan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stephen Chan accept?

Health plans from Oscar Health and Wellmark Health Plan of Iowa, Inc. list Stephen Chan 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 Stephen Chan was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.