TY CHUN (M.D.) – Surgery Physician, NPI 1659484699
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
827 GENERAL SURGERY in WA
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Provider Addresses for TY CHUN (M.D.)
9927, Mickelberry Road Northwest, Silverdale, Kitsap County, Washington, 98383, United States
SUITE 121
SILVERDALE, WA 983839195
Phone: (360) 613-1335
Fax: (360) 613-1329
Mailing address matches the actual address.
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: 2016-12-28
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 |
|---|---|---|---|---|
| I20161228002255 | I | General Surgery | HI | 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 |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 40 | 40 | $0 |
| 99202 | New patient office or other outpatient visit, 15-29 minutes | 32 | 32 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 27 | 25 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 26 | 24 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 24 | 24 | $0 |
Insurance plans in this area (ZIP 98383)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | NV | |
| Nurse Practitioner | HI | |
| Family Practice | WA | |
| Critical Care (Intensivists), Pulmonary Disease | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | HI | |
| N E U R O L O G Y | IA | |
| Internal Medicine | HI | |
| General Surgery | OR | |
| Physician Assistant | CA | |
| H E M A T O L O G Y/ O N C O L O G Y | RI |
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