SCOTT A WEGRYN (MD) – Vascular & Interventional Radiology Physician, NPI 1013987296
Vascular & Interventional Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,081 DIAGNOSTIC RADIOLOGY in TN
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Provider Addresses for SCOTT A WEGRYN (MD)
2001, Laurel Avenue, Fort Sanders, Knoxville, Knox County, Tennessee, 37916, United States
SUITE N304
KNOXVILLE, TN 379161810
Phone: (865) 546-9484
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)
CMS reports 2 Open Payments records for all available years, with a total value of $203.
Total Amount is formed as General ($203) + Research ($0) + Ownership ($0) = $203.
Last reported payment date: 2023-06-06 • Largest payer in this snapshot: Inari Medical, Inc. ($187).
Total Amount
$203
General + Research + Ownership
Payments
2
Total payment records
General Amount
$203
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-06-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inari Medical, Inc. | $187 |
| Cook Medical LLC | $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: 2010-08-05
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 |
|---|---|---|---|---|
| I20100805000431 | I | Diagnostic Radiology | TN | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 1,034 | 802 | $0 |
| 71046 | X-ray of chest, 2 views | 333 | 328 | $0 |
| 71250 | Ct scan of chest without contrast | 183 | 174 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 161 | 153 | $0 |
| 71260 | Ct scan of chest with contrast | 118 | 112 | $0 |
Insurance plans in this area (ZIP 37916)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | TN | 36556 | Insertion of central venous catheter for infusion, patient 5 years or older | 37 | 32 |
| DIAGNOSTIC RADIOLOGY | TN | 71250 | CT scan chest | 101 | 101 |
| DIAGNOSTIC RADIOLOGY | TN | 73110 | X-ray of wrist, minimum of 3 views | 25 | 25 |
| DIAGNOSTIC RADIOLOGY | TN | 73562 | X-ray of knee, 3 views | 57 | 51 |
| DIAGNOSTIC RADIOLOGY | TN | 74177 | CT scan of abdomen and pelvis with contrast | 96 | 93 |
| DIAGNOSTIC RADIOLOGY | TN | 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | 22 | 22 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | FL | |
| - | TN | |
| Diagnostic Radiology | TN | |
| - | TN | |
| Diagnostic Radiology, Nuclear Medicine | TX | |
| Diagnostic Radiology | TN | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | TN | |
| Diagnostic Radiology | MA | |
| Diagnostic Radiology | CA |
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