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Physician Profile

Usama Gergis, MD

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Where to find Usama Gergis, MD

About Dr. Gergis

Usama Gergis, MD is a healthcare provider in Allentown, PA specializing in hematology & oncology. According to Medicare claims data, Usama cared for 47 Medicare patients across 287 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. This provider record is associated with NPI 1548450984.

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

Education & Training

Medical School Other Graduated: 1996

Specialty

Credentials & Licensing

PA licenceAs reported to the NPI registry
No. MD469443As reported
NY licenceAs reported to the NPI registry
No. 244658As reported
NPINational Provider Identifier
1548450984Issued 2007

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 is Dr. Gergis's specialty?

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

NPI registry

Where can I find Dr. Gergis?

Dr. Gergis is listed at 1240 S Cedar Crest Blvd Ste 401, Allentown, PA 18103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Gergis?

The number on file is (610) 402-7880. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Gergis's NPI number?

Dr. Gergis's National Provider Identifier is 1548450984. 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

What is Dr. Gergis's medical education?

Dr. Gergis attended Other, graduating in 1996. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Gergis been practicing?

Dr. Gergis has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.

CMS public data

What is Dr. Gergis known for?

According to Medicare billing data, Dr. Gergis the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Gergis confirmed this information?

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

Guide.md

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

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