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Physician Profile

Harold Margolis, DO

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At a glance

About Dr. Margolis

Based in Madison Heights, MI, Harold Margolis, DO is listed in the NPI registry under hematology & oncology. Harold graduated from R Franklin University of Med & Sci/Chicago Medical School in 1967. According to Medicare claims data, Harold cared for 1,206 Medicare patients across 55,444 services. The services billed most often include injection, ferric carboxymaltose, 1 mg, complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count, and blood test, basic group of blood chemicals (calcium, ionized). NPI 1104800986 identifies this record in the national registry.

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

Specialty

Credentials & Licensing

MI licenceAs reported to the NPI registry
No. 5101005779As reported
NPINational Provider Identifier
1104800986Issued 2005

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. Margolis specialize in?

Dr. Margolis is a cancer specialist in Madison Heights, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Hematology & Oncology”.

NPI registry

Where is Dr. Margolis located?

Dr. Margolis is listed at 27301 Dequindre Rd Ste 314, Madison Heights, MI 48071. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Margolis's phone number?

The number on file is (248) 399-4400. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Margolis's NPI number?

Dr. Margolis's National Provider Identifier is 1104800986. 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. Margolis go to medical school?

Dr. Margolis attended R Franklin University of Med & Sci/Chicago Medical School, graduating in 1967. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Margolis been practicing?

Dr. Margolis has 59 years experience. Calculated from a graduation year of 1967, reported in the CMS National Downloadable File.

CMS public data

What does Dr. Margolis do most often?

According to Medicare billing data, Dr. Margolis performs procedures including biopsy and aspiration of bone marrow sample for diagnosis; provides treatments such as infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Margolis confirmed this information?

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

Guide.md

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