Dr. Charles R. McCollum
- Gender: Male
- Experience: 14 years
- Graduation year: 2007
- Sole propriator: No
- NPI: 1043418692
Dr. Charles R. McCollum III M.D.
Pulmonologist
He is located at 415 South 28th Avenue in Hattiesburg, MS 39401. Can help patients with the following: Asthma, Bronchitis, Constipation, Hiatal Hernia, Hyponatremia, Pulmonary Aspiration. His National Provider Identifier (NPI) number is 1043418692. Appointment can be made via the phone number (601) 268-5650. He is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Charles Ramsey Mccollum, being an pulmonologist, 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. Charles R. McCollum.
- Abdominal Pain
- Acute Pain
- Alpha-1 Antitrypsin Deficiency (AATD)
- Anemia
- Arthritis
- Asbestosis
- Asthma
- Atherosclerosis
- Bladder Control
- Blood Clots
- Bronchiectasis
- Bronchitis
- Chest Pain
- Cholecystitis
- Chronic Cough
- Chronic Obstructive Pulmonary Disease (COPD)
- Collapsed Lung
- Common Cold
- Constipation
- Cryptococcosis
- Cystic Fibrosis (CF)
- Cystitis
- Diarrhea
- Edema
- Embolism
- Emphysema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Lung Cancer
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Pleural Effusion
- Pleurisy
- Pneumonia
- Prescription Refill
- Pulmonary Aspiration
- Pulmonary Embolism (PE)
- Pulmonary Fibrosis (PF)
- Pulmonary Hypertension (PH)
- Sarcoidosis
- Sleep Apnea
- Sleep Disorders
- Smoking and Quitting Smoking
- Tuberculosis (TB)
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Charles R. McCollum
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Charles R. McCollum 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. Charles R. McCollum 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. Charles R. McCollum is enrolled to bill Medicare as a Practitioner - Pulmonary Disease (also registered under: Practitioner - Internal Medicine) .
Bills through: Hattiesburg Clinic Pa
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
| GlaxoSmithKline | $1722 |
| Veran Medical Technologies | $1124 |
| AstraZeneca | $958 |
Other
| Food and Beverage | $8898 |
| Travel and Lodging | $602 |
Studies
Graduated in 2007Additional Specialities
- Internist
Looking for more Pulmonologists?
There are 8 other pulmonologists in this region.
- Gender: Male
- Address: 415 South 28th Avenue Hattiesburg, 39401, MS
- Gender: Male
- Address: 415 South 28th Avenue Hattiesburg, 39401, MS
- Gender: Male
- Address: 415 South 28th Avenue Hattiesburg, 39401, MS
- Gender: Male
- Address: 415 South 28th Avenue Hattiesburg, 39401, MS
- Gender: Male
- Address: 415 South 28th Avenue Hattiesburg, 39401, MS
- Gender: Male
- Address: 415 South 28th Avenue Hattiesburg, 39401, MS
- Gender: Male
- Address: 415 South 28th Avenue Hattiesburg, 39401, MS
- Gender: Male
- Address: 8585 Picardy Avenue Suite 313 Baton Rouge, 70809, LA
Questions & Answers
What conditions does Dr. Charles Ramsey Mccollum treat?
Dr. Charles Ramsey Mccollum provides treatment for Asthma, Bronchitis, Constipation, Hiatal Hernia, Hyponatremia, Pulmonary Aspiration. For the full list see this list.
Does Dr. Charles Ramsey Mccollum have affiliation with practices?
Dr. Charles Ramsey Mccollum is affiliated with Hattiesburg Clinic. For the full list of practices see this list.
Has Dr. Charles Ramsey Mccollum affiliation with hospitals?
Dr. Charles Ramsey Mccollum is affiliated with FORREST GENERAL HOSPITAL.
Where can you meet with Dr. Charles Ramsey Mccollum?
Dr. Charles Ramsey Mccollum's office is located at 415 South 28th Avenue in Hattiesburg, MS 39401.
Does Dr. Charles Ramsey Mccollum accept patients with Cigna Healthcare?
Yes, Dr. Charles Ramsey Mccollum is listed in-network for Cigna Healthcare through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.