Dr. Matthew B. Hammar
- Gender: Male
- Experience: 16 years
- Graduated from: Ohio University, College Of Osteopathic Medicine
- Graduation year: 2005
- Sole propriator: No
- NPI: 1174790612
Dr. Matthew B. Hammar D.O.
Hospitalist
He is located at 1087 Dennison Avenue in Columbus, OH 43201. Can help patients with the following: Chronic Obstructive Pulmonary Disease (COPD), High Blood Pressure, Hot Flashes, Nausea and Vomiting, Osteoporosis, Urethritis. His National Provider Identifier (NPI) number is 1174790612. Appointment can be made via the phone number (614) 360-9754. He is affiliated with 2 hospitals.
Conditions treated
Dr. Matthew Bradley Hammar, being an hospitalist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Matthew B. Hammar.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Matthew B. Hammar
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Matthew B. Hammar as in-network for the following 2026 plans.
Health plans
CareSource
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 21 plans from CareSource
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze 7500 $25 Generic Drugs | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Core Gold 1500 $10 Generic Drugs | HMO · Gold | Preferred | Accepting new patients |
| Core Gold 1500 $10 Generic Drugs + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Gold 3000 $0 Chronic Care Drugs & Services | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Silver 5000 $0 Chronic Care Drugs & Services | HMO · Silver | Preferred | Accepting new patients |
| Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Gold 2000 $15 Generic Drugs | HMO · Gold | Preferred | Accepting new patients |
| Gold 2000 $15 Generic Drugs + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| HDHP Preventive Silver 5500 $0 Chronic Care Drugs | HMO · Silver | Preferred | Accepting new patients |
| Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services | HMO · Gold | Preferred | Accepting new patients |
| Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services | HMO · Silver | Preferred | Accepting new patients |
| Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Low Premium Bronze 10600 $25 Generic Drugs | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Silver 6200 $3 Generic Drugs | HMO · Silver | Preferred | Accepting new patients |
| Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Silver 6000 $20 Generic Drugs | HMO · Silver | Preferred | Accepting new patients |
| Silver 6000 $20 Generic Drugs + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Matthew B. Hammar is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Matthew B. Hammar is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Select Pulmonary Associates Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Biogen | $111 |
| Jazz Pharmaceuticals | $100 |
| Zoll Medical | $99 |
Other
| Food and Beverage | $405 |
Studies
OHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated in 2005Additional Specialities
- Internist
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Questions & Answers
Does Dr. Matthew Bradley Hammar accept patients with CareSource?
Yes, Dr. Matthew Bradley Hammar is listed in-network for CareSource through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. Matthew Bradley Hammar affiliation with hospitals?
Dr. Matthew Bradley Hammar is affiliated with OHIO STATE UNIVERSITY STATE HEALTH SYSTEM. For the full list of hospitals see this list.
What conditions does Dr. Matthew Bradley Hammar treat?
Dr. Matthew Bradley Hammar provides treatment for Chronic Obstructive Pulmonary Disease (COPD), High Blood Pressure, Hot Flashes, Nausea and Vomiting, Osteoporosis, Urethritis. For the full list see this list.
Where can you meet with Dr. Matthew Bradley Hammar?
Dr. Matthew Bradley Hammar's office is located at 1087 Dennison Avenue in Columbus, OH 43201.