Are you James I. Ewing, M.D.? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Physician Profile

James I. Ewing, M.D.

Is this you? Edit this profile

At a glance

About Dr. Ewing

Based in Glendale, AZ, James I. Ewing, M.D. is listed in the NPI registry under medical oncology. Medicare claims data shows James provided 84,586 services to 1,276 patients. The services billed most often include injection, ferric carboxymaltose, 1 mg, injection, filgrastim-aafi, biosimilar, (nivestym), 1 microgram, and injection, pembrolizumab, 1 mg. NPI 1689837601 identifies this record in the national registry.

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

Education & Training

School Other Graduated: 2008

Specialty

Medical Oncology (Primary)

Credentials & Licensing

AZ licenceAs reported to the NPI registry
No. 47444As reported
NPINational Provider Identifier
1689837601Issued 2008

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
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 James I. Ewing specialize in?

James I. Ewing is an oncologist in Glendale, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Medical Oncology”.

NPI registry

Where is James I. Ewing located?

James I. Ewing is listed at 5810 W Beverly Ln, Glendale, AZ 85306. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is James I. Ewing's phone number?

The number on file is (623) 312-3000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for James I. Ewing?

James I. Ewing's National Provider Identifier is 1689837601. 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 James I. Ewing train?

James I. Ewing attended Other, graduating in 2008. This comes from the CMS National Downloadable File.

CMS public data

How much experience does James I. Ewing have?

James I. Ewing has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.

CMS public data

What does James I. Ewing do most often?

According to Medicare billing data, James I. Ewing provides treatments such as administration of chemotherapy into vein, 1 hour or less and infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 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

Is James I. Ewing's profile verified?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.