Physician Profile

Joshua A. Greenstein, M.D.

Unclaimed Profile

About Dr. Greenstein

Joshua A. Greenstein, M.D. practices diagnostic radiology in Chicago, IL. Joshua is also listed as specializing in surgery. Medicare claims data shows Joshua provided 1,501 services to 1,495 patients. The services billed most often include screening mammography, screening 3d breast mammography, and diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066).

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.

Education & Training

School Other Graduated: 2015

Specialty

Diagnostic Radiology (Primary)
Surgery (Additional)
Diagnostic Radiology (Additional)

Credentials & Licensing

IL license125066486
IL license036152154
NPI1396124111
NPI issued05/26/2015

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Joshua A. Greenstein?

Joshua A. Greenstein is a radiologist in Chicago, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.

NPI registry

What is Joshua A. Greenstein's address?

Joshua A. Greenstein is listed at 676 N Saint Clair St Ste 800, Chicago, IL 60611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Joshua A. Greenstein?

The number on file is (312) 695-3696. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Joshua A. Greenstein?

Joshua A. Greenstein's National Provider Identifier is 1396124111. 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

Where did Joshua A. Greenstein train?

Joshua A. Greenstein attended Other, graduating in 2015. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Joshua A. Greenstein have?

Joshua A. Greenstein has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.

CMS public data

What procedures does Joshua A. Greenstein perform?

According to Medicare billing data, Joshua A. Greenstein performs procedures including biopsy of breast and placement of locating device using ultrasound, first growth and biopsy of breast and placement of locating device using x-ray with needle, first growth; reads or performs imaging such as screening mammography and screening 3d breast mammography. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Joshua A. Greenstein's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Joshua A. Greenstein. 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.