Dr. Spencer K. Sullivan
- Gender: Male
- Experience: 16 years
- Graduated from: University Of North Carolina At Chapel Hill School Of Medicine
- Graduation year: 2005
- Sole propriator: No
- NPI: 1073735114
Dr. Spencer K. Sullivan MD
Hematology and Oncology Specialist
He is located at 7730 Old Canton Road Building B in Madison, MS 39110. Can help patients with the following: Benign Tumor, Croup, Neutropenia, Non-Hodgkin's Lymphoma (NHL), Thalassemia, Williams Syndrome. His National Provider Identifier (NPI) number is 1073735114. Appointment can be made via the phone number (601) 499-0935. He is affiliated with 1 practices.
Conditions treated
Dr. Spencer K. Sullivan, being an hematology and oncology specialist, 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. Spencer K. Sullivan.
- Abdominal Pain
- Allergic Reaction
- Anemia
- Anencephaly
- Asthma
- Autism
- Bee and Wasp Stings
- Benign Tumor
- Beta Thalassemia
- Birth Defects
- Blood Clots
- Bone Cancer
- Bronchitis
- Cancer
- Cerebral Palsy (CP)
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Chronic Cough
- Cleft Palate and Cleft Lip
- Colic
- Common Cold
- Croup
- Cyst
- Deep Vein Thrombosis (DVT)
- Developmental Delays
- Down Syndrome
- Dyslexia
- Eczema
- Edwards Syndrome
- Enuresis
- Fetal Alcohol Syndrome (FAS)
- Fever
- Food Poisoning
- Fragile X Syndrome (FXS)
- General Care
- Hay Fever
- Head Lice
- Headache
- Hemophilia
- Hives
- Hodgkin's Disease
- Idiopathic Thrombocytopenic Purpura (ITP)
- Infant Care
- Infarction
- Influenza
- Jaundice
- Kawasaki Disease
- Learning Disability
- Leukemia
- Migraine
- Multiple Myeloma
- Muscular Dystrophy
- Nausea and Vomiting
- Neutropenia
- Non-Hodgkin's Lymphoma (NHL)
- Noonan Syndrome
- Parenting
- Pernicious Anemia
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Pinworm Infection
- Polycythemia
- Prescription Refill
- Pulmonary Embolism (PE)
- Reye Syndrome
- Rickets
- Sickle Cell Anemia
- Sinusitis
- Skin Biopsy
- Skin Rash
- Sore Throat
- Speech Disorders
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- Thalassemia
- Thrombocytopenia
- Tourette Syndrome
- Turner Syndrome
- Upper Respiratory Infection (URI)
- Urinary Tract Infection (UTI)
- Williams Syndrome
- Wilson-Turner Syndrome
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Spencer K. Sullivan 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. Spencer K. Sullivan 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. Spencer K. Sullivan is enrolled to bill Medicare as a Practitioner - Hematology/oncology (also registered under: Practitioner - Pathology, Practitioner - Pediatric Medicine) .
Bills through: Medical Foundation Of Central Mississippi Inc
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Octapharma Usa | $7875 |
| Pfizer | $2624 |
| Csl Behring | $91 |
Other
| Other | $6500 |
| Travel and Lodging | $3395 |
| Food and Beverage | $1022 |
Studies
UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduated in 2005Other ways to reach out
- Facebook: https://www.facebook.com/MississippiAdvancedMedicine/
Additional Specialities
- Hematologist
- Pathologist
- Pediatrician
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Questions & Answers
What conditions does Dr. Spencer K. Sullivan treat?
Dr. Spencer K. Sullivan provides treatment for Benign Tumor, Croup, Neutropenia, Non-Hodgkin's Lymphoma (NHL), Thalassemia, Williams Syndrome. For the full list see this list.
Does Dr. Spencer K. Sullivan accept insurance?
Dr. Spencer K. Sullivan is listed in-network for 10 ACA Marketplace (Obamacare/HealthCare.gov) plans from Cigna Healthcare. See the Marketplace plans section for details.
Where can you meet with Dr. Spencer K. Sullivan?
Dr. Spencer K. Sullivan's office is located at 7730 Old Canton Road Building B in Madison, MS 39110.
Does Dr. Spencer K. Sullivan have affiliation with practices?
Dr. Spencer K. Sullivan is affiliated with Mississippi Center for Advanced Medicine.