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Physician Profile

John J. Lopez, MD

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At a glance

About Dr. Lopez

John J. Lopez, MD practices cardiovascular disease (cardiology) in Burr Ridge, IL. John is a 1989 graduate of Columbia University College of Physicians and Surgeons. John is also listed as specializing in cardiovascular disease and interventional cardiology. Medicare claims data shows John provided 1,059 services to 891 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes. The provider's National Provider Identifier (NPI) is 1669534111.

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

Credentials & Licensing

IL licenceAs reported to the NPI registry
No. 036105320As reported
NPINational Provider Identifier
1669534111Issued 2006

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. Lopez specialize in?

Dr. Lopez is a cardiovascular disease (cardiology) in Burr Ridge, IL. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Lopez located?

Dr. Lopez is listed at 180 Harvester Dr Ste 110, Burr Ridge, IL 60527. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Lopez's phone number?

The number on file is (773) 834-4064. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Lopez?

Dr. Lopez's National Provider Identifier is 1669534111. 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. Lopez go to medical school?

Dr. Lopez attended Columbia University College of Physicians and Surgeons, graduating in 1989. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Lopez have?

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

CMS public data

What does Dr. Lopez do most often?

According to Medicare billing data, Dr. Lopez performs procedures including replacement of aortic valve through the skin and femoral artery; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes and ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Dr. Lopez's profile verified?

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

Guide.md

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