Physician Profile
Unclaimed ProfileAbout SHEAFFER
William Warren Sheaffer, M.D. is a healthcare provider in Duluth, MN specialising in vascular surgery. William is also listed as specialising in surgery.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Sheaffer?
Dr. Sheaffer is a vascular surgeon in Duluth, MN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “VASCULAR SURGERY”.
NPI registry
What is Dr. Sheaffer's address?
Dr. Sheaffer is listed at 400 E 3RD ST, Duluth, MN 55805. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Sheaffer?
The number on file is (218) 786-8364. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sheaffer's NPI number?
Dr. Sheaffer's National Provider Identifier is 1750768388. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Sheaffer train?
Dr. Sheaffer attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sheaffer been practising?
Dr. Sheaffer has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Sheaffer perform?
According to Medicare billing data, Dr. Sheaffer performs procedures including balloon dilation of artery of leg, initial vessel; reads or performs imaging such as ultrasonic guidance for blood vessel access and review by radiologist of arm or leg artery image; provides treatments such as ultrasound of both sides of head and neck blood flow and ultrasound of one leg arteries or artery grafts, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sheaffer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sheaffer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (218) 786-8364
- Email not available
Practice Locations
400 E 3RD ST
Duluth, MN 55805
Procedures Most Often Billed to Medicare
478 services · 443 patients · 22 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Balloon dilation of artery of leg, initial vessel | Procedure | 37228 |
13 |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
27 |
| Review by radiologist of arm or leg artery image | Imaging | 75710 |
18 |
| Review by radiologist of abdominal aorta image | Imaging | 75625 |
11 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
82 |
| Ultrasound of one leg arteries or artery grafts | Treatment | 93926 |
52 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93978 |
27 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
24 |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
20 |
| Ultrasound of leg arteries or artery grafts | Treatment | 93925 |
20 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other vascular surgeons in Duluth 7
Same specialty, same city.
More connections — 19 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Balloon dilation of artery of leg, initial vessel 3
Providers in MN who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.