Dr. Matthew D. Williams
- Gender: Male
- Experience: 12 years
- Graduated from: University Of Oklahoma College Of Medicine
- Graduation year: 2009
- Sole propriator: No
- NPI: 1528298189
Dr. Matthew D. Williams MD
Internist
He is located at 2520 Fifth Street, North in Columbus, MS 39705. Can help patients with the following: Atherosclerosis, Chest Pain, Cystitis, Diarrhea, Hyponatremia, Prescription Refill. His National Provider Identifier (NPI) number is 1528298189. Appointment can be made via the phone number (662) 241-4237. He is affiliated with 3 hospitals.
Conditions treated
Dr. Matthew Duane Williams, being an internist, 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 D. Williams.
- 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)
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Matthew D. Williams as in-network for the following 2026 plans.
Health plans
Cigna Healthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 10 plans from Cigna Healthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect Bronze 6500 Indiv Med Deductible | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze 8500 Indiv Med Deductible | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze CMS Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Gold CMS Standard | EPO · Gold | Preferred | Accepting new patients |
| Connect myDiabetesCare Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Connect myDiabetesCare Silver | EPO · Silver | Preferred | Accepting new patients |
| Connect myHeartCare Silver | EPO · Silver | Preferred | Accepting new patients |
| Connect Silver 4000 Indiv Med Deductible | EPO · Silver | Preferred | Accepting new patients |
| Connect Silver 6500 Indiv Med Deductible | EPO · Silver | Preferred | Accepting new patients |
| Connect Silver CMS Standard | EPO · 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 D. Williams 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 D. Williams is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Baptist Memorial Medical Group, Inc.
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
| AstraZeneca | $77 |
| Allergan | $28 |
| Otsuka Pharmaceutical | $26 |
Other
| Food and Beverage | $203 |
Studies
UNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated in 2009Affiliated hospitals
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Questions & Answers
What conditions does Dr. Matthew Duane Williams treat?
Dr. Matthew Duane Williams provides treatment for Atherosclerosis, Chest Pain, Cystitis, Diarrhea, Hyponatremia, Prescription Refill. For the full list see this list.
Where can you meet with Dr. Matthew Duane Williams?
Dr. Matthew Duane Williams's office is located at 2520 Fifth Street, North in Columbus, MS 39705.
Does Dr. Matthew Duane Williams accept patients with Cigna Healthcare?
Yes, Dr. Matthew Duane Williams is listed in-network for Cigna Healthcare through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. Matthew Duane Williams affiliation with hospitals?
Dr. Matthew Duane Williams is affiliated with CLAY COUNTY MEDICAL CORPORATION. For the full list of hospitals see this list.