Physician Profile

Gimha S. Gunawardana, M.D

Unclaimed Profile

About Dr. Gunawardana

Gimha S. Gunawardana, M.D practices internal medicine in Pomona, CA. Medicare claims data shows Gimha provided 3,785 services to 1,006 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and hospital discharge day management, 30 minutes or less. The provider's National Provider Identifier (NPI) is 1720274921.

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

Education & Training

School Other Graduated: 2001

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 101531CurrentExpires Dec 31, 2026Since 2007
NPINational Provider Identifier
1720274921Issued 2007

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 Gimha S. Gunawardana?

Gimha S. Gunawardana is an internist in Pomona, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

What is Gimha S. Gunawardana's address?

Gimha S. Gunawardana is listed at 255 E Bonita Ave #101, Pomona, CA 91767. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Gimha S. Gunawardana?

The number on file is (909) 924-1940. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Gimha S. Gunawardana?

Gimha S. Gunawardana's National Provider Identifier is 1720274921. 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 Gimha S. Gunawardana train?

Gimha S. Gunawardana attended Other, graduating in 2001. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Gimha S. Gunawardana have?

Gimha S. Gunawardana has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.

CMS public data

What procedures does Gimha S. Gunawardana perform?

According to Medicare billing data, Gimha S. Gunawardana 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 Gimha S. Gunawardana's profile verified?

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

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