Physician Profile

Andrew S. Mallon, DO

Unclaimed Profile

About Dr. Mallon

Andrew S. Mallon, DO is a healthcare provider in Clearwater, FL specializing in otolaryngology (ent). According to Medicare claims data, Andrew cared for 1,756 Medicare patients across 3,073 services. 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, test for allergy using allergenic extract, and test for allergy using allergenic extract injected into skin.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.

Education & Training

Medical School Other Graduated: 2009

Specialty

Otolaryngology (ENT) (Primary)

Credentials & Licensing

FL licenseOS12619
NPI1255569570
NPI issued06/25/2009

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing 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. Mallon's specialty?

Dr. Mallon is an otolaryngology (ent) in Clearwater, FL. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dr. Mallon?

Dr. Mallon is listed at 1330 S Fort Harrison Ave, Clearwater, FL 33756. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Mallon?

The number on file is (727) 216-0700. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Mallon's NPI number?

Dr. Mallon's National Provider Identifier is 1255569570. 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. Mallon's medical education?

Dr. Mallon attended Other, graduating in 2009. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Mallon been practicing?

Dr. Mallon has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.

CMS public data

What is Dr. Mallon known for?

According to Medicare billing data, Dr. Mallon performs procedures including removal of impacted ear wax, diagnostic exam of nasal passages using an endoscope and diagnostic exam of voice box using a flexible endoscope; reads or performs imaging such as ct scan of face without contrast and ct scan of cranial cavity without contrast; provides treatments such as test for allergy using allergenic extract and test for allergy using allergenic extract injected into skin, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Mallon confirmed this information?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.