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Physician Profile

Ellen J. Gustafson, MD

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Where to find Ellen J. Gustafson, MD

About Dr. Gustafson

Based in Joliet, IL, Ellen J. Gustafson, MD is listed in the NPI registry under hematology & oncology. Ellen graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1978. According to Medicare claims data, Ellen cared for 220 Medicare patients across 813 services. The services billed most often include injection, dexamethasone sodium phosphate, 1 mg, established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1245296896 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

IL licenceAs reported to the NPI registry
No. 036109139As reported
NPINational Provider Identifier
1245296896Issued 2006

As reported to the NPI registry ↗

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 does Dr. Gustafson specialize in?

Dr. Gustafson is a cancer specialist in Joliet, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Hematology & Oncology”.

NPI registry

Where is Dr. Gustafson located?

Dr. Gustafson is listed at 2614 W Jefferson St, Joliet, IL 60435. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Gustafson's phone number?

The number on file is (815) 725-1355. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Gustafson's NPI number?

Dr. Gustafson's National Provider Identifier is 1245296896. 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 Dr. Gustafson go to medical school?

Dr. Gustafson attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 1978. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Gustafson been practicing?

Dr. Gustafson has 48 years experience. Calculated from a graduation year of 1978, reported in the CMS National Downloadable File.

CMS public data

What does Dr. Gustafson do most often?

According to Medicare billing data, Dr. Gustafson provides treatments such as infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less and administration of chemotherapy into vein, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Gustafson confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gustafson. If this is you, claiming it is free.

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