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Edit this profileJohn Himelfarb, M.D. is a healthcare provider in Levittown, NY specializing in diagnostic radiology. John trained at State University of New York Downstate Medical Center, graduating in 1984. According to Medicare claims data, John cared for 216 Medicare patients across 381 services. The services billed most often include mri scan of lower spinal canal without contrast, mri scan of upper spinal canal without contrast, and mri scan of middle spinal canal without contrast. This provider record is associated with NPI 1750352274.
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.
2950 HEMPSTEAD TPKE
Levittown, NY 11756
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
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General
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Lungs & breathing
Men's health
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Abdominal imaging
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Digestive & liver
Fluoroscopy
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Ultrasound
Urinary & kidney
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X-Ray
381 services · 216 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
257 | More than most peers in Diagnostic Radiology |
| Mri scan of upper spinal canal without contrast | Imaging | 72141 |
100 | More often than most peers in Diagnostic Radiology |
| Mri scan of middle spinal canal without contrast | Imaging | 72146 |
24 | As often as other peers in Diagnostic Radiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
John Himelfarb is a radiologist in Levittown, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
John Himelfarb is listed at 2950 Hempstead Tpke, Levittown, NY 11756. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (516) 520-3800. Contact the office directly to confirm availability and scheduling.
NPI registry
John Himelfarb's National Provider Identifier is 1750352274. 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
John Himelfarb attended State University of New York Downstate Medical Center, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
John Himelfarb has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, John Himelfarb performs imaging including mri scan of lower spinal canal without contrast and mri scan of upper spinal canal 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 John Himelfarb. If this is you, claiming it is free.
Guide.md
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