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Physician Profile

Ehtisham Mahmud, M.D.

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At a glance

About Dr. Mahmud

Ehtisham Mahmud, M.D. practices interventional cardiology in San Diego, CA. Ehtisham is also listed as specializing in cardiovascular disease. Medicare claims data shows Ehtisham provided 684 services to 448 patients. The services billed most often include use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes, insertion of tube into artery of lobe of lung, and insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist. The provider's National Provider Identifier (NPI) is 1730112335.

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

Education & Training

School Other Graduated: 1989

Specialty

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 75925CurrentExpired Oct 31, 2026Since 1993
NPINational Provider Identifier
1730112335Issued 2006

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 kind of doctor is Ehtisham Mahmud?

Ehtisham Mahmud is an interventional cardiologist in San Diego, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Interventional Cardiology”.

NPI registry

What is Ehtisham Mahmud's address?

Ehtisham Mahmud is listed at 200 W Arbor Dr, San Diego, CA 92103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Ehtisham Mahmud?

The number on file is (858) 657-8530. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Ehtisham Mahmud?

Ehtisham Mahmud's National Provider Identifier is 1730112335. 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 Ehtisham Mahmud train?

Ehtisham Mahmud attended Other, graduating in 1989. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Ehtisham Mahmud have?

Ehtisham Mahmud has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.

CMS public data

What procedures does Ehtisham Mahmud perform?

According to Medicare billing data, Ehtisham Mahmud performs procedures including insertion of tube into artery of lobe of lung and replacement of aortic valve through the skin and femoral artery; reads or performs imaging such as review by radiologist of lung artery image; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes and insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Ehtisham Mahmud's profile verified?

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

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