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Physician Profile

Kamyar Nader, M.D.

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Where to find Kamyar Nader, M.D.

About Dr. Nader

Kamyar Nader, M.D. is a healthcare provider in Orange, CA specializing in hematology & oncology. Kamyar is also listed as specializing in hematology. According to Medicare claims data, Kamyar cared for 235 Medicare patients across 417 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. This provider record is associated with NPI 1528304524.

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

Education & Training

School Other Graduated: 2010

Specialty

Credentials & Licensing

CA · Physician and Surgeon CMedical Board of California
No. 205416CurrentExpires Dec 2027Since 2025
NJ licenceAs reported to the NPI registry
No. 25MA09280500As reported
NPINational Provider Identifier
1528304524Issued 2012

Snapshot · verify with the board ↗

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 Kamyar Nader specialize in?

Kamyar Nader is a cancer specialist in Orange, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Hematology & Oncology”.

NPI registry

Where is Kamyar Nader located?

Kamyar Nader is listed at 101 the City Dr S, Orange, CA 92868. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Kamyar Nader's phone number?

The number on file is (714) 456-8888. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Kamyar Nader's NPI number?

Kamyar Nader's National Provider Identifier is 1528304524. 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 Kamyar Nader train?

Kamyar Nader attended Other, graduating in 2010. This comes from the CMS National Downloadable File.

CMS public data

How long has Kamyar Nader been practicing?

Kamyar Nader has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.

CMS public data

What does Kamyar Nader do most often?

According to Medicare billing data, Kamyar Nader 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 Kamyar Nader confirmed this information?

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

Guide.md

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