DR. JOE MUN-JUNG CHAN (MD) – Diagnostic Radiology Physician, NPI 1629276191
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
532 DIAGNOSTIC RADIOLOGY in OR
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Provider Addresses for DR. JOE MUN-JUNG CHAN (MD)
8425 SW MONICA CT
PORTLAND, OR 972232109
Phone: (503) 975-5894
Type: Mailing
Southwest Sam Jackson Park Road, Marquam Hill, Homestead, Portland, Metro, Multnomah County, Oregon, 97201, United States
PORTLAND, OR 972393011
Phone: (503) 494-5266
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $27.
Total Amount is formed as General ($27) + Research ($0) + Ownership ($0) = $27.
Last reported payment date: 2024-10-16 • Largest payer in this snapshot: Hologic Sales and Service, LLC ($27).
Total Amount
$27
General + Research + Ownership
Payments
1
Total payment records
General Amount
$27
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Hologic Sales and Service, LLC | $27 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2026-01-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20110713000880 | I | Diagnostic Radiology | OR | TBD |
| I20260130003428 | I | Diagnostic Radiology | WA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 77067 | Screening mammography | 1,008 | 1,008 | $0 |
| 77063 | Screening 3d breast mammography | 970 | 970 | $0 |
| G0279 | Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 127 | 124 | $0 |
| 76642 | Limited ultrasound scan of 1 breast | 89 | 88 | $0 |
| 77065 | Diagnostic mammography of 1 breast | 85 | 78 | $0 |
Insurance plans in this area (ZIP 97223)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | OR | |
| Diagnostic Radiology | AZ | |
| Diagnostic Radiology | OR | |
| Diagnostic Radiology | UT | |
| Diagnostic Radiology | OR | |
| Diagnostic Radiology | OR | |
| - | VA | |
| - | OR | |
| Diagnostic Radiology | OR | |
| Physician Assistant | MD |
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