delaware
Specialties
Cardiothoracic Surgeon
Dr. Daniel Marelli
Dr. Daniel Marelli
Last updated: Sep 14, 2021

Dr. Daniel Marelli

  • Gender: Male
  • Experience: 35 years
  • Graduation year: 1986
  • Sole propriator: No
  • NPI: 1518983147

Dr. Daniel Marelli M.D.

Cardiothoracic Surgeon

He is located at 540 South Governors Avenue Suite 101A in Dover, DE 19904. Can help patients with the following: Aortic Dissection, Collapsed Lung, Heart Disease, Hernia, Inflammatory Bowel Disease (IBD), Sebaceous Cyst. His National Provider Identifier (NPI) number is 1518983147. Appointment can be made via the phone number (302) 744-7980. He is affiliated with 2 practices and 3 hospitals.

Conditions treated

Dr. Daniel Marelli, being an cardiothoracic surgeon, 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. Daniel Marelli.

  • Achalasia
  • Anal Fissure
  • Aortic Dissection
  • Aortic Stenosis
  • Appendicitis
  • Boils
  • Cancer
  • Collapsed Lung
  • Colon Cancer
  • Crohn's Disease
  • Cyst
  • Diverticulosis
  • Enlarged Spleen
  • Esophageal Cancer
  • Gallstones
  • Gangrene
  • Heart Disease
  • Hemorrhoids
  • Hernia
  • Inflammatory Bowel Disease (IBD)
  • Lymphedema
  • Pancreatitis
  • Peptic Ulcer
  • Pilonidal Cyst
  • Sebaceous Cyst
  • Thoracic Outlet Syndrome (TOS)
  • Ulcerative Colitis
  • Ventricular Septal Defect (VSD)

Procedures Performed by Dr. Daniel Marelli

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Daniel Marelli 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
Ambetter Health of Delaware plans
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

AmeriHealth Caritas Next

Network data as of Sep 11, 2026, as reported by the insurer.

Show all 8 plans from AmeriHealth Caritas Next
AmeriHealth Caritas Next plans
Plan Plan type Network tier New patients
AmeriHealth Caritas Next Bronze Essential + No Referrals HMO · Bronze Preferred Accepting new patients
AmeriHealth Caritas Next Bronze Premier + No Referrals HMO · Expanded Bronze Preferred Accepting new patients
AmeriHealth Caritas Next Bronze Signature + No Referrals HMO · Expanded Bronze Preferred Accepting new patients
AmeriHealth Caritas Next Gold Premier + No Referrals HMO · Gold Preferred Accepting new patients
AmeriHealth Caritas Next Gold Signature + No Referrals HMO · Gold Preferred Accepting new patients
AmeriHealth Caritas Next Silver Essential + No Referrals HMO · Silver Preferred Accepting new patients
AmeriHealth Caritas Next Silver Premier + No Referrals HMO · Silver Preferred Accepting new patients
AmeriHealth Caritas Next Silver Signature + No Referrals HMO · Silver Preferred Accepting new patients

Highmark Blue Cross Blue Shield Delaware

Network data as of Sep 8, 2026, as reported by the insurer.

Show all 15 plans from Highmark Blue Cross Blue Shield Delaware
Highmark Blue Cross Blue Shield Delaware plans
Plan Plan type Network tier New patients
my Blue Access Major Events Select PPO Catastrophic 10600 - 3 Free PCP Visits PPO · Catastrophic In Network Accepting new patients
my Blue Access Select PPO Bronze 3800 PPO · Expanded Bronze In Network Accepting new patients
my Blue Access Select PPO Bronze 3800 + Adult Dental and Vision PPO · Expanded Bronze In Network Accepting new patients
my Blue Access Select PPO Bronze 9200 PPO · Expanded Bronze In Network Accepting new patients
my Blue Access Select PPO Gold 0 PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Gold 0 + Adult Dental and Vision PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Gold 1700 HSA PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Premier Gold 0 + Adult Dental and Vision PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Premier Platinum 0 + Adult Dental and Vision PPO · Platinum In Network Accepting new patients
my Blue Access Select PPO Premier Silver 0 + Adult Dental and Vision PPO · Silver In Network Accepting new patients
my Blue Access Select PPO Standard Bronze 7500 PPO · Expanded Bronze In Network Accepting new patients
my Blue Access Select PPO Standard Gold 2000 PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Standard Gold 2000 + Adult Dental and Vision PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Standard Platinum 0 PPO · Platinum In Network Accepting new patients
my Blue Access Select PPO Standard Silver 6000 PPO · Silver In Network 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. Daniel Marelli is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Daniel Marelli is enrolled to bill Medicare as a Practitioner - Cardiac Surgery (also registered under: Practitioner - Thoracic Surgery) .

Bills through: Bayhealth Medical Center, 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

Medtronic $1786
Edwards Lifesciences $365
W. L. Gore \u0026 Associates $236

Other

Food and Beverage $1693
Travel and Lodging $1171

Studies

Graduated in 1986

Additional Specialities

  • Surgeon

Affiliated practices

Bayhealth Hospital, Sussex Campus
100 Wellness Way
Milford, 19963 DE
(302) 422-3311
Bayhealth Sleepcare Centers Smyrna
100 South Main Street
Smyrna, 19977 DE
(302) 508-2130

Affiliated hospitals

ST FRANCIS HOSPITAL
7TH AND CLAYTON STS
WILMINGTON, 19805 DE
(302) 421-4100
BAYHEALTH HOSPITAL, KENT CAMPUS
640 S STATE STREET
DOVER, 19901 DE
(302) 744-7001
BAYHEALTH - MILFORD MEMORIAL HOSPITAL
100 WELLNESS WAY
MILFORD, 19963 DE
(302) 422-3311

Looking for more Cardiothoracic Surgeons?

Here are cardiothoracic surgeons in Delaware you may want to explore.

Dr. Henry E. Childers
  • Gender: Male
  • Address: Unit 202 20930 Dupont Boulevard Georgetown, 19947, DE
Dr. Ray A. Blackwell
  • Gender: Male
  • Address: Suite 1E50 4755 Ogletown Stanton Road Newark, 19718, DE
Dr. John Dana Mannion
  • Gender: Male
  • Address: Suite 101A 540 South Governors Avenue Dover, 19904, DE
Dr. Ahmad Aftab Khan
  • Gender: Male
  • Address: 4755 Ogletown Stanton Road Suite 1E50 Newark, 19718, DE
Dr. Kurt Emil Wehberg
  • Gender: Male
  • Address: 30265 Commerce Drive Unit 103 Millsboro, 19966, DE
Dr. Christopher D. Derby
  • Gender: Male
  • Address: 1600 Rockland Road Wilmington, 19803, DE
Dr. Joseph Thomas Costic
  • Gender: Male
  • Address: 4755 Ogletown Stanton Road Suite 1E50 Newark, 19718, DE
Dr. Vincent E. Lotano
  • Gender: Male
  • Address: 431 Savannah Road Suite C Lewes, 19958, DE
Dr. Thomas Bauer
  • Gender: Male
  • Address: Suite 2100 4701 Ogletown Stanton Road Newark, 19713, DE
Dr. John Daniel Robb
  • Gender: Male
  • Address: Suite 1E50 4755 Ogletown Stanton Road Newark, 19718, DE

Questions & Answers

Does Dr. Daniel Marelli accept patients with AmeriHealth Caritas Next?

Yes, Dr. Daniel Marelli is listed in-network for AmeriHealth Caritas Next through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.

Where can you meet with Dr. Daniel Marelli?

Dr. Daniel Marelli's office is located at 540 South Governors Avenue Suite 101A in Dover, DE 19904.

What conditions does Dr. Daniel Marelli treat?

Dr. Daniel Marelli provides treatment for Aortic Dissection, Collapsed Lung, Heart Disease, Hernia, Inflammatory Bowel Disease (IBD), Sebaceous Cyst. For the full list see this list.

Has Dr. Daniel Marelli affiliation with hospitals?

Dr. Daniel Marelli is affiliated with ST FRANCIS HOSPITAL. For the full list of hospitals see this list.

Does Dr. Daniel Marelli have affiliation with practices?

Dr. Daniel Marelli is affiliated with Bayhealth Hospital, Sussex Campus. For the full list of practices see this list.