Dr. Francis N. Mase
- Gender: Male
- Sole propriator: Yes
- NPI: 1003961020
Dr. Francis N. Mase M.D.
Pediatrician
He is located at 700 West Lea Boulevard Suite 209 in Wilmington, DE 19802. Can help patients with the following: Eczema, Hives, Infant Care, Kawasaki Disease, Nausea and Vomiting, Rickets. His National Provider Identifier (NPI) number is 1003961020. Appointment can be made via the phone number (302) 762-5656. He is affiliated with 2 practices.
Conditions treated
Dr. Francis Njeuma Mase, being an pediatrician, 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. Francis N. Mase.
- Abdominal Pain
- Allergic Reaction
- Anemia
- Anencephaly
- Asthma
- Autism
- Bee and Wasp Stings
- Birth Defects
- Bronchitis
- Cerebral Palsy (CP)
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Chronic Cough
- Cleft Palate and Cleft Lip
- Colic
- Common Cold
- Croup
- 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
- Hives
- Infant Care
- Influenza
- Jaundice
- Kawasaki Disease
- Learning Disability
- Migraine
- Muscular Dystrophy
- Nausea and Vomiting
- Noonan Syndrome
- Parenting
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Pinworm Infection
- Prescription Refill
- Reye Syndrome
- Rickets
- Sinusitis
- Skin Rash
- Sore Throat
- Speech Disorders
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- 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. Francis N. Mase as in-network for the following 2026 plans.
Health plans
Ambetter Health of Delaware
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 17 plans from Ambetter Health of Delaware
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Clear Gold | EPO · Gold | Preferred | Accepting new patients |
| Clear Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Complete Gold | EPO · Gold | Preferred | Accepting new patients |
| Complete Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Elite Silver | EPO · Silver | Preferred | Accepting new patients |
| Elite Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
| Everyday Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Focused Silver | EPO · Silver | Preferred | Accepting new patients |
| Focused Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
| Principal Bronze HSA | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Principal Bronze HSA + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Expanded Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Expanded Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Gold | EPO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Standard Silver | 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. Francis N. Mase is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Payments received
Drug payment
| Shire North American Group | $208 |
| Novartis | $86 |
| GlaxoSmithKline | $47 |
Other
| Food and Beverage | $448 |
Looking for more Pediatricians?
There are 8 other pediatricians in this region.
- Gender: Female
- Address: 2100 Baynard Boulevard Wilmington, 19802, DE
- Gender: Female
- Address: 1602 Jessup Street Wilmington, 19802, DE
- Gender: Male
- Address: 1600 Rockland Road A.i. Dupont Hospital For Children Wilmington, 19803, DE
- Gender: Male
- Address: 1602 Jessup Street Wilmington, 19802, DE
- Gender: Female
- Address: 1602 Jessup Street Wilmington, 19802, DE
- Gender: Female
- Address: 1602 Jessup Street Wilmington, 19802, DE
- Gender: Female
- Address: 833 Chestnut Street Suite 300 Philadelphia, 19107, PA
- Gender: Female
- Address: Suite 209 700 West Lea Boulevard Wilmington, 19802, DE
Questions & Answers
Does Dr. Francis Njeuma Mase accept patients with Ambetter Health of Delaware?
Yes, Dr. Francis Njeuma Mase is listed in-network for Ambetter Health of Delaware through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Francis Njeuma Mase treat?
Dr. Francis Njeuma Mase provides treatment for Eczema, Hives, Infant Care, Kawasaki Disease, Nausea and Vomiting, Rickets. For the full list see this list.
Where can you meet with Dr. Francis Njeuma Mase?
Dr. Francis Njeuma Mase's office is located at 700 West Lea Boulevard Suite 209 in Wilmington, DE 19802.
Does Dr. Francis Njeuma Mase have affiliation with practices?
Dr. Francis Njeuma Mase is affiliated with Francis Mase MD PA. For the full list of practices see this list.