MATTHEW BRADLEY HAMMAR D.O.
NPI 1174790612
Internal Medicine - Pulmonary Disease in Columbus, OH
About Matthew Bradley Hammar D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW BRADLEY HAMMAR D.O. (NPI 1174790612) is an individual pulmonary disease provider in Columbus, Ohio, licensed in Ohio (34.009441) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Riverside Methodist Hospital, and is a graduate of Ohio University, College Of Osteopathic Medicine (2005).
NPPES Registry Identity
Specialties & Licenses 2
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Matthew Bradley Hammar D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Riverside Methodist Hospital
Acute Care Hospitals · Columbus, OHOhio State University State Health System
Acute Care Hospitals · Columbus, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBUS, OH 43201
COLUMBUS, OH 43201
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Matthew Hammar's NPI number?
The NPI number for Matthew Hammar is 1174790612. It was assigned to this individual provider in the NPPES registry on May 14, 2008.
Where is Matthew Hammar located?
Matthew Hammar practices at 1087 Dennison Ave, Columbus, OH 43201. The listed phone number is (614) 360-9754.
What is Matthew Hammar's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Matthew Hammar enrolled in Medicare?
Yes. Matthew Hammar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Matthew Hammar accept?
Health plans from CareSource and Molina Healthcare list Matthew Hammar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Matthew Hammar affiliated with any hospitals?
According to CMS data, Matthew Hammar is affiliated with Riverside Methodist Hospital and Ohio State University State Health System.
When was this NPI record last updated?
The NPPES record for Matthew Hammar was last updated on August 22, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
