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Physician Profile

Matthew B. Hammar, D.O.

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At a glance

About Dr. Hammar

Matthew B. Hammar, D.O. is a healthcare provider in Columbus, OH specializing in pulmonary disease. Matthew trained at Ohio University, College of Osteopathic Medicine, graduating in 2005. Matthew is also listed as specializing in critical care medicine. According to Medicare claims data, Matthew cared for 266 Medicare patients across 1,933 services. 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 critical care, first 30-74 minutes. This provider record is associated with NPI 1174790612.

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

Specialty

Pulmonary Disease (Primary)

Credentials & Licensing

OH licenceAs reported to the NPI registry
No. 34.009441As reported
NPINational Provider Identifier
1174790612Issued 2008

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 kind of doctor is Matthew B. Hammar?

Matthew B. Hammar is a lung specialist in Columbus, OH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pulmonary Disease”.

NPI registry

What is Matthew B. Hammar's address?

Matthew B. Hammar is listed at 1087 Dennison Ave, Columbus, OH 43201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Matthew B. Hammar?

The number on file is (614) 360-9754. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Matthew B. Hammar's NPI number?

Matthew B. Hammar's National Provider Identifier is 1174790612. 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 Matthew B. Hammar train?

Matthew B. Hammar attended Ohio University, College of Osteopathic Medicine, graduating in 2005. This comes from the CMS National Downloadable File.

CMS public data

How long has Matthew B. Hammar been practicing?

Matthew B. Hammar has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.

CMS public data

What procedures does Matthew B. Hammar perform?

According to Medicare billing data, Matthew B. Hammar performs procedures including change of breathing tube in windpipe and irrigation and suction of lung airways to obtain cells using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Matthew B. Hammar confirmed this information?

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

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