STANLEY CHEUNG-KIT HUI (M.D.) – Gastroenterology Physician, NPI 1023196888
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,981 GASTROENTEROLOGY in CA
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Provider Addresses for STANLEY CHEUNG-KIT HUI (M.D.)
San Mateo Medical Center, 222, West 39th Avenue, Laurel, San Mateo, San Mateo County, California, 94403, United States
SAN MATEO, CA 944034364
Phone: (650) 573-2222
Type: Location
115, Del Centro Avenue, Millbrae, San Mateo County, California, 94030, United States
MILLBRAE, CA 940302162
Phone: (650) 692-6599
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $789.
Total Amount is formed as General ($789) + Research ($0) + Ownership ($0) = $789.
Last reported payment date: 2024-11-26 • Largest payer in this snapshot: Janssen Biotech, Inc. ($280).
Total Amount
$789
General + Research + Ownership
Payments
6
Total payment records
General Amount
$789
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $280 |
| Terumo Medical Corporation | $179 |
| Novo Nordisk Inc | $125 |
| AstraZeneca Pharmaceuticals LP | $117 |
| Janssen Scientific Affairs, LLC | $87 |
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: 2008-12-16
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 |
|---|---|---|---|---|
| I20081216000510 | I | Gastroenterology | CA | 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 |
|---|---|---|---|---|
| G0500 | Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 28 | 27 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 12 | 12 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 12 | 11 | $0 |
Insurance plans in this area (ZIP 94403)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | MA | |
| Diagnostic Radiology | CA | |
| - | CA | |
| Emergency Medicine | CA | |
| Emergency Medicine | CA | |
| - | CA | |
| Nurse Practitioner | CA | |
| Internal Medicine | CA | |
| Nurse Practitioner | CA | |
| Certified Nurse Midwife (Cnm) | CA |
Reviews
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