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Edit this profileBased in Asheville, NC, William F. Marx, MD is listed in the NPI registry under surgery. William graduated from University of Virginia School of Medicine in 1993. William is also listed as specializing in vascular & interventional radiology and vascular surgery. According to Medicare claims data, William cared for 2,259 Medicare patients across 2,309 services. The services billed most often include ct scan head or brain without contrast, ct scan of upper spine without contrast, and mri scan of brain without contrast. NPI 1598780884 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
509 BILTMORE AVE
Asheville, NC 28801
222 Asheland Ave
Asheville, NC 28801
Within Surgery (Unspecified) generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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2,309 services · 2,259 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct scan head or brain without contrast | Imaging | 70450 |
567 |
| Ct scan of upper spine without contrast | Imaging | 72125 |
202 |
| Mri scan of brain without contrast | Imaging | 70551 |
148 |
| Mri scan of brain before and after contrast | Imaging | 70553 |
144 |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
132 |
| Ct scan of blood vessels of neck with contrast | Imaging | 70498 |
119 |
| Ct scan of blood vessels of head with contrast | Imaging | 70496 |
119 |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
102 |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
86 |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
71 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Marx is a general surgeon in Asheville, NC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
Dr. Marx is listed at 509 Biltmore Ave, Asheville, NC 28801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (828) 213-3524. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Marx's National Provider Identifier is 1598780884. 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
Dr. Marx attended University of Virginia School of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
Dr. Marx has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Marx performs imaging including ct scan head or brain without contrast and ct scan of upper spine without contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marx. If this is you, claiming it is free.
Guide.md
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