DAVID QIANG WAN (M.D.) – Nuclear Radiology Physician, NPI 1376599555
Nuclear Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,303 DIAGNOSTIC RADIOLOGY in TX
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Provider Addresses for DAVID QIANG WAN (M.D.)
Jack in the Box, South Post Oak Road, Houston, Fort Bend County, Texas, 77053, United States
HOUSTON, TX 772161088
Phone: (713) 500-3500
Type: Mailing
Memorial Hermann-Texas Medical Center, 6411, Fannin Street, Texas Medical Center, Houston, Harris County, Texas, 77030, United States
HOUSTON, TX 770301501
Phone: (713) 500-7700
Fax: (713) 704-5734
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $1,398.
Total Amount is formed as General ($1,398) + Research ($0) + Ownership ($0) = $1,398.
Last reported payment date: 2023-08-08 • Largest payer in this snapshot: GE HealthCare ($1,361).
Total Amount
$1,398
General + Research + Ownership
Payments
8
Total payment records
General Amount
$1,398
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-08
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GE HealthCare | $1,361 |
| Telix Pharmaceuticals | $19 |
| Blue Earth Diagnostics Limited | $18 |
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: 2005-10-07
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 |
|---|---|---|---|---|
| I20051007000235 | I | Diagnostic Radiology | TX | 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 |
|---|---|---|---|---|
| 77080 | Dxa bone density measurement of hip, pelvis, spine | 113 | 113 | $0 |
| 78815 | Nuclear medicine study from skull base to mid-thigh with ct scan | 95 | 88 | $0 |
| 78306 | Nuclear medicine study of bone and/or joint whole body | 27 | 26 | $0 |
| 78814 | Nuclear medicine study limited area with ct scan | 24 | 24 | $0 |
| 78803 | Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging | 21 | 21 | $0 |
Insurance plans in this area (ZIP 77216)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | TX | 78815 | Nuclear medicine study with CT imaging skull base to mid-thigh | 83 | 69 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | IL | |
| Anesthesiology, Critical Care (Intensivists) | TX | |
| A N E S T H E S I O L O G Y | TX | |
| - | TX | |
| Diagnostic Radiology | TX | |
| Physician Assistant | TX | |
| Certified Nurse Midwife (Cnm) | TX | |
| O T O L A R Y N G O L O G Y | TX | |
| Physician Assistant | TX | |
| Physician Assistant | TX |
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