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Edit this profileWhere to find Ashley J. Williamson, M.D.
- Chicago location main office
5841 S Maryland Ave # Mc6040, Chicago, IL 60637 - Crown Point location
10855 Virginia St, Crown Point, IN 46307
About Dr. Williamson
Based in Chicago, IL, Ashley J. Williamson, M.D. is listed in the NPI registry under vascular surgery. Ashley is also listed as specializing in surgery. According to Medicare claims data, Ashley cared for 90 Medicare patients across 90 services. The services billed most often include ultrasound study of arm or leg veins with compression and maneuvers, ultrasound study of arm and leg arteries, and ultrasound of both sides of head and neck blood flow. NPI 1548640386 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (773) 753-1880
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
5841 S MARYLAND AVE # MC6040
Chicago, IL 60637
10855 Virginia St
Crown Point, IN 46307
Conditions Commonly Evaluated or Treated
Within Vascular Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Aneurysms
Aortic disease
Artery conditions
Artery disease
- Cold Sensitive Fingers and Toes
- Fibromuscular Dysplasia
- Mesenteric ischemia
- Narrow kidney artery
- Subclavian Steal Syndrome
Artery inflammation
Blood clots
Congenital vascular disorders
Dialysis
Digestive & abdominal
Emergencies
Foot & toe conditions
Leg & foot pain
Nerve & vessel compression
Skin & vein conditions
Vascular malformations
Vascular tumors
Vein conditions
Vein disease
Wounds & sores
Wounds & ulcers
Procedures & services
Aneurysm repair
- Minimally Invasive Aneurysm Repair
- Complex Branched Aortic Aneurysm Repair
- Open Aortic Aneurysm Surgery
- Popliteal Aneurysm Repair
- Pseudoaneurysm Injection Repair
- Thoracic Endovascular Aortic Repair
- Visceral Aneurysm Coiling
Artery procedures
- Balloon Angioplasty for Legs
- Carotid Artery Stent
- Atherectomy
- Leg Artery Stent
- Limb Salvage Surgery
- Mesenteric Artery Stenting
- Renal artery stenting
- Transcarotid Artery Revascularization
Blood clots
- Blood Clot Removal Surgery
- IVC Filter Placement
- IVC Filter Removal
- Catheter Clot Dissolving Treatment
Circulation & limbs
Cosmetic dermatology
Kidney
Vascular
Vein procedures
Veins & circulation
Wounds & skin
Most searched procedures
- Bypass surgery
- Carotid endarterectomy
- Sclerotherapy
- Spider vein removal
- Varicose vein treatment
- Vein ablation
Amputation surgery
Artery surgery
Blood clot treatments
Diagnostic procedures
Diagnostic tests
Dialysis access
Emergency surgery
Imaging & diagnostics
- Carotid Ultrasound
- Leg Circulation Test (ABI and Arterial Doppler)
- Leg Vein Ultrasound
- Peripheral Angiogram
Nerve & vessel compression
Nerve surgery
Vascular access
- Chemo port placement
- Chemo port removal
- Dialysis Catheter Removal
- Tunneled Dialysis Catheter Placement
Vascular malformation treatments
Vein treatments
Wound care
Procedures Most Often Billed to Medicare
90 services · 90 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
36 | Less often than most peers in Vascular Surgery |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
23 | Less often than most peers in Vascular Surgery |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
16 | Less often than most peers in Vascular Surgery |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
15 | Less often than most peers in Vascular Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related 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 Chicago 8
Same specialty, same city.
More connections — 21 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 Ultrasound study of arm or leg veins with compression and maneuvers 5
Providers in IL who bill this service to Medicare most often.
Common questions
What is Ashley J. Williamson's specialty?
Ashley J. Williamson is a vascular surgeon in Chicago, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Vascular Surgery”.
NPI registry
Where can I find Ashley J. Williamson?
Ashley J. Williamson is listed at 5841 S Maryland Ave # Mc6040, Chicago, IL 60637. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Ashley J. Williamson?
The number on file is (773) 753-1880. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ashley J. Williamson's NPI number?
Ashley J. Williamson's National Provider Identifier is 1548640386. 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
What is Ashley J. Williamson's education?
Ashley J. Williamson attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How long has Ashley J. Williamson been practicing?
Ashley J. Williamson has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What is Ashley J. Williamson known for?
According to Medicare billing data, Ashley J. Williamson provides treatments such as ultrasound study of arm or leg veins with compression and maneuvers and ultrasound study of arm and leg arteries. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ashley J. Williamson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ashley J. Williamson. If this is you, claiming it is free.
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