DR. SAM SIU LUN CHENG (MD) – Diagnostic Radiology Physician, NPI 1467430082
Diagnostic Radiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,801 DIAGNOSTIC RADIOLOGY in MN
Provider Addresses for DR. SAM SIU LUN CHENG (MD)
Singletree Ln, Prairie Center Drive, Eden Prairie, Hennepin County, Minnesota, 55344, United States
SUITE 500
EDEN PRAIRIE, MN 553445347
Phone: (952) 595-1301
Fax: (612) 294-4903
Type: Mailing
11995 SINGLETREE LN STE 500
EDEN PRAIRIE, MN 553445349
Phone: (952) 595-1301
Fax: (612) 294-4903
Type: Mailing
20717, Ashburn Valley Court, Ashburn, Loudoun County, Virginia, 20147, United States
ASHBURN, VA 201474660
Phone: (952) 595-1100
Fax: (612) 294-4903
Type: Location
39000 Bob Hope Dr
Rancho Mirage, CA 922703221
Phone: (790) 340-3911
Type: Location
3600 MINNESOTA DR STE 800
EDINA, MN 554357915
Phone: (952) 595-1301
Fax: (612) 294-4903
Type: Mailing
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: 2017-09-15
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20080212000064 | I | Diagnostic Radiology | VA | TBD |
| I20110104000370 | I | Diagnostic Radiology | TX | TBD |
| I20170320002138 | I | Diagnostic Radiology | VT | TBD |
| I20170412000714 | I | Diagnostic Radiology | SC | TBD |
| I20170915000535 | I | Diagnostic Radiology | MT | 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 |
|---|---|---|---|---|
| 70450 | Ct scan head or brain without contrast | 426 | 418 | $0 |
| 71045 | X-ray of chest, 1 view | 290 | 284 | $0 |
| 70498 | Ct scan of blood vessels of neck with contrast | 163 | 161 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 150 | 147 | $0 |
| 72125 | Ct scan of upper spine without contrast | 137 | 134 | $0 |
Insurance plans in this area (ZIP 55344)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | VA | 71010 | X-ray of chest, 1 view, front | 53 | 49 |
| DIAGNOSTIC RADIOLOGY | VA | 73630 | X-ray of foot, minimum of 3 views | 24 | 22 |
| DIAGNOSTIC RADIOLOGY | VA | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 37 | 37 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | SC | |
| - | SC | |
| - | MN | |
| - | MN | |
| Diagnostic Radiology | NY | |
| - | MN | |
| Diagnostic Radiology | TN | |
| Diagnostic Radiology | MN | |
| Diagnostic Radiology | MN | |
| Diagnostic Radiology, Nuclear Medicine | CO |
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