CHRISTOPHER THOMAS BUNCH – Vascular Surgery Physician, NPI 1790845774
Vascular Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
122 VASCULAR SURGERY in MN
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Provider Addresses for CHRISTOPHER THOMAS BUNCH
400, East 3rd Street, Duluth, Saint Louis County, Minnesota, 55805, United States
DULUTH, MN 558051951
Phone: (218) 786-8318
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)
No Open Payments data available for this provider.
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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: 2009-01-09
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-07-31 (1043 days ago).
Enrollment records
2
Earliest due date
2023-07-31
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 |
|---|---|---|---|---|
| I20050729000151 | I | Vascular Surgery | MN | 2023-07-31 |
| I20090109000649 | I | Vascular Surgery | WI | TBD |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 |
|---|---|---|---|---|
| 93926 | Ultrasound of one leg arteries or artery grafts | 69 | 58 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 63 | 60 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 41 | 36 | $0 |
| 93978 | Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | 35 | 35 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $0 |
Insurance plans in this area (ZIP 55805)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| VASCULAR SURGERY | MN | 93926 | Ultrasound study of arteries and arterial grafts of one leg or limited | 31 | 28 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | ND | |
| Physician Assistant | IA | |
| Physician Assistant | MN | |
| Nurse Practitioner | MN | |
| Emergency Medicine, Medical Toxicology | ND | |
| Emergency Medicine | MN | |
| Cardiac Electrophysiology, Cardiovascular Disease (Cardiology) | MN | |
| - | WI | |
| Emergency Medicine | MN | |
| Physician Assistant | SC |
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