DR. YOUNG K CHOI (M.D.) – Gastroenterology Physician, NPI 1336122274
Gastroenterology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
474 GASTROENTEROLOGY in WA
Provider Addresses for DR. YOUNG K CHOI (M.D.)
1400 E Kincaid St
Mount Vernon, WA 982744127
Phone: (360) 814-6113
Fax: (360) 814-6111
Type: Location
The Portland Clinic, 800, Southwest 13th Avenue, Portland Downtown, Portland, Metro, Multnomah County, Oregon, 97205, United States of America
PORTLAND, OR 972051902
Phone: (503) 221-0161
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $88.
Total Amount is formed as General ($88) + Research ($0) + Ownership ($0) = $88.
Last reported payment date: 2024-10-03 • Largest payer in this snapshot: Celltrion USA Inc. ($39).
Total Amount
$88
General + Research + Ownership
Payments
3
Total payment records
General Amount
$88
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Celltrion USA Inc. | $39 |
| Ipsen Biopharmaceuticals, Inc | $33 |
| NESTLE HEALTHCARE NUTRITION INC. | $16 |
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: 2018-04-06
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 |
|---|---|---|---|---|
| I20111012000723 | I | Gastroenterology | WA | TBD |
| I20180406001914 | I | Gastroenterology | OR | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 48 | 33 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 35 | 30 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 23 | 23 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 22 | 22 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $0 |
Insurance plans in this area (ZIP 98274)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | WA | 45385 | Removal of polyps or growths of large bowel using an endoscope | 60 | 60 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | OR | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OR | |
| - | OR | |
| Sports Medicine | OR | |
| - | OR | |
| Physician Assistant | OR | |
| Physician Assistant | OR | |
| Nurse Practitioner | OR | |
| O P T O M E T R Y | OR | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OR |
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