Are you Dr. Peiffer? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Physician Profile

Daniel S. Peiffer, MD, PhD

Is this you? Edit this profile

At a glance

About Dr. Peiffer

Daniel S. Peiffer, MD, PhD is a healthcare provider in Chicago, IL specializing in medical oncology. Daniel trained at Loyola University of Chicago, Stritch School of Medicine, graduating in 2021. This provider record is associated with NPI 1912588328.

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

Specialty

Medical Oncology (Primary)

Credentials & Licensing

IL licenceAs reported to the NPI registry
No. 036178820As reported
NPINational Provider Identifier
1912588328Issued 2021

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentSometimes (reported per claim)
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 Dr. Peiffer?

Dr. Peiffer is an oncologist in Chicago, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Medical Oncology”.

NPI registry

What is Dr. Peiffer's address?

Dr. Peiffer is listed at 5841 S Maryland Ave Ste Mc7082, Chicago, IL 60637. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Peiffer?

The number on file is (773) 702-6840. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Peiffer's NPI number?

Dr. Peiffer's National Provider Identifier is 1912588328. 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. Peiffer train?

Dr. Peiffer attended Loyola University of Chicago, Stritch School of Medicine, graduating in 2021. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Peiffer been practicing?

Dr. Peiffer has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Peiffer confirmed this information?

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

Guide.md

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