Physician Profile
Irwin M. Feuerstein, M.D. is a healthcare provider in Rockville, MD specializing in diagnostic radiology. Irwin trained at Washington University School of Medicine, graduating in 1982. Medicare claims data shows Irwin provided 41,031 services to 1,046 patients. The services billed most often include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, ct scan of blood vessels and grafts of heart with contrast, and ct scan of heart with evaluation of blood vessel calcium.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
619 WATTS BRANCH PKWY
Rockville, MD 20854
Within Diagnostic 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.
Abdomen & Pelvis
Bone & Joint
Brain & Head
Brain & nerves
Breast
Chest & Heart
General
Heart & blood vessels
Joint & bone
Liver & digestion
Lungs & breathing
Men's health
Neck & Thyroid
Nerve pain
Pelvic health
Spine
Spine & back
Vascular
Women's health
Abdominal imaging
Biopsies
Bone Density
Breast Imaging
CT Scan
Digestive & liver
Fluoroscopy
General imaging
Heart & blood vessels
Joint & bone
MRI
Nuclear Medicine
Pelvic imaging
Screening & Prevention
Spine & back
Ultrasound
Urinary & kidney
Women's health
X-Ray
41,031 services · 1,046 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct scan of blood vessels and grafts of heart with contrast | Imaging | 75574 |
364 |
| Ct scan of heart with evaluation of blood vessel calcium | Imaging | 75571 |
177 |
| X-ray of chest, 1 view | Imaging | 71045 |
121 |
| Ct scan of heart structure with contrast | Imaging | 75572 |
34 |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | Billing code | Q9967 |
40,335 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Irwin M. Feuerstein is a radiologist in Rockville, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Irwin M. Feuerstein is listed at 619 Watts Branch Pkwy, Rockville, MD 20854. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (202) 782-9128. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Irwin M. Feuerstein's National Provider Identifier is 1205904737. 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
Irwin M. Feuerstein attended Washington University School of Medicine, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
Irwin M. Feuerstein has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Irwin M. Feuerstein performs imaging including ct scan of blood vessels and grafts of heart with contrast and ct scan of heart with evaluation of blood vessel calcium. 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 Irwin M. Feuerstein. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.