COLIN POON (M.D., PH.D.) – Diagnostic Radiology Physician, NPI 1508933227
Diagnostic Radiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,262 DIAGNOSTIC RADIOLOGY in WA
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Provider Addresses for COLIN POON (M.D., PH.D.)
3417, Ensign Road Northeast, Olympia, Thurston County, Washington, 98506, United States
OLYMPIA, WA 985065064
Phone: (360) 252-9301
Type: Location
Whitehaven Road, Town of Grand Island, Erie County, New York, 14072, United States
GRAND ISLAND, NY 140722001
Phone: (203) 500-4391
Type: Mailing
296 HAMMOCKS DR
ORCHARD PARK, NY 141271683
Phone: (203) 500-4391
Type: Mailing
20 YORK ST
NEW HAVEN, CT 065103220
Phone: (203) 688-2433
Fax: (203) 688-9258
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2026-03-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20260312002422 | I | Diagnostic Radiology | CT | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 44 | 43 | $0 |
| 70450 | Ct scan head or brain without contrast | 38 | 38 | $0 |
| 71046 | X-ray of chest, 2 views | 21 | 21 | $0 |
| 74176 | Ct scan of abdomen and pelvis without contrast | 16 | 16 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 15 | 15 | $0 |
Insurance plans in this area (ZIP 98506)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | CT | |
| H E M A T O L O G Y/ O N C O L O G Y | CT | |
| Internal Medicine, Nephrology | SC | |
| - | CT | |
| - | NC | |
| Internal Medicine | CT | |
| - | CT | |
| Cardiac Surgery | CT | |
| - | CT | |
| - | CT |
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