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Physician Profile

Mary K. Harper, DO

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At a glance

About Dr. Harper

Mary K. Harper, DO practices emergency medicine in Rancho Mirage, CA. Medicare claims data shows Mary provided 701 services to 695 patients. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and critical care, first 30-74 minutes. The provider's National Provider Identifier (NPI) is 1518297753.

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

Education & Training

Medical School Other Graduated: 2008

Specialty

Emergency Medicine (Primary)

Credentials & Licensing

AZ · Osteopathic Physician and Surgeon 20AOsteopathic Medical Board of California
No. 18856DelinquentExpired Sep 30, 2026Since 2021
CA licenceAs reported to the NPI registry
No. 20A18856As reported
AZ licenceAs reported to the NPI registry
No. 005338As reported
NPINational Provider Identifier
1518297753Issued 2010

Snapshot · verify with the board ↗

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. Harper's specialty?

Dr. Harper is an emergency physician in Rancho Mirage, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.

NPI registry

Where can I find Dr. Harper?

Dr. Harper is listed at 39000 Bob Hope Dr, Rancho Mirage, CA 92270. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Harper?

The number on file is (760) 340-3911. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Harper?

Dr. Harper's National Provider Identifier is 1518297753. 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. Harper's medical education?

Dr. Harper attended Other, graduating in 2008. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Harper have?

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

CMS public data

What is Dr. Harper known for?

According to Medicare billing data, Dr. Harper 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

Is Dr. Harper's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Harper. 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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