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Edit this profileGrace Knuttinen, M.D., PhD is a healthcare provider in Phoenix, AZ specializing in vascular & interventional radiology. Grace trained at Northwestern University Feinberg Medical School, graduating in 2001. Medicare claims data shows Grace provided 3,887 services to 383 patients. The services billed most often include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes, and fluoroscopic guidance for insertion or removal of central vein access device. This provider record is associated with NPI 1427259555.
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.
5777 E MAYO BLVD
Phoenix, AZ 85054
13400 E Shea Blvd
Scottsdale, AZ 85259
Within Interventional Radiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Bone & Joint
Brain & Spine
Digestive
Pain
Vascular
Most searched conditions
Cancer
Emergency vascular
Endocrine
Joint & bone pain
Kidney
Men's health
Respiratory
Women's health
Access and nutrition
Biopsies
Bone & Joint
Bowel and emergency abdominal
Brain & Spine
Cancer
Catheter ablation
Cosmetic dermatology
Digestive
Drainage
Emergency vascular
Endocrine
Joint & bone pain
Kidney
Kidney & Urinary
Men's health
Nursing care
Office diagnosis
Pain
Post-Op Care
Skin Procedures
Thyroid
Vascular
Vascular access
Vascular Access
Veins & circulation
Women's health
Wounds & recovery
Most searched procedures
Diagnostic
3,887 services · 383 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of central venous tube with port (5 years or older) | Procedure | 36561 |
29 | More often than most peers in Vascular & Interventional… |
| Replacement of kidney drainage tube using imaging guidance with review by radiologist | Procedure | 50435 |
24 | More often than most peers in Vascular & Interventional… |
| Insertion of tunneled central venous tube for infusion (5 years or older) | Procedure | 36558 |
19 | As often as other peers in Vascular & Interventional… |
| Fluoroscopic guidance for insertion or removal of central vein access device | Imaging | 77001 |
63 | More often than most peers in Vascular & Interventional… |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
56 | More often than most peers in Vascular & Interventional… |
| Ct scan of blood vessels of abdomen and pelvis with contrast | Imaging | 74174 |
35 | More often than most peers in Vascular & Interventional… |
| Ct scan of blood vessels of abdomen and pelvis with contrast | Imaging | 74174 |
19 | More often than most peers in Vascular & Interventional… |
| Review by radiologist of image for replacement of stomach or large bowel tube | Imaging | 75984 |
12 | Less often than most peers in Vascular & Interventional… |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
118 | More often than most peers in Vascular & Interventional… |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | Billing code | Q9967 |
3,512 | As often as other peers in Vascular & Interventional… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Grace Knuttinen, M.D. is an interventional radiologist in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Vascular & Interventional Radiology”.
NPI registry
Grace Knuttinen, M.D. is listed at 5777 E Mayo Blvd, Phoenix, AZ 85054. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (480) 301-7033. Contact the office directly to confirm availability and scheduling.
NPI registry
Grace Knuttinen, M.D.'s National Provider Identifier is 1427259555. 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
Grace Knuttinen, M.D. attended Northwestern University Feinberg Medical School, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
Grace Knuttinen, M.D. has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Grace Knuttinen, M.D. performs procedures including insertion of central venous tube with port, replacement of kidney drainage tube using imaging guidance with review by radiologist and insertion of tunneled central venous tube for infusion; reads or performs imaging such as fluoroscopic guidance for insertion or removal of central vein access device and ultrasonic guidance for blood vessel access; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes. 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 Grace Knuttinen, M.D.. If this is you, claiming it is free.
Guide.md
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