Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Marc C Tarsillo, MD

Individual provider Emergency Medicine Physician · NPI 1962964486

Marc C Tarsillo, MD is an Emergency Medicine in Dover, Delaware. Qualified in 2019, 7 years ago. Practices with Bayhealth Emergency Physicians LLC, a 78-clinician group and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
7
Licensed in
DE
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

640 S State St
Dover, DE 19901-3530
Phone: (302) 674-4700
Fax: (302) 735-3845
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence C1-0025894 (DE)

Record details

NPI number1962964486
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2019
Last updated in NPPESJune 12, 2023
Certification dateJune 2, 2023
Mailing address640 S. State Street, Mail Code 3055, Dover, DE 19901-3530

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Bayhealth Emergency Physicians Llc — 78 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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