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

Isaias Irgau, MD

Individual provider Surgery Physician · NPI 1114954468

Isaias Irgau, MD is a General Surgery in Newark, Delaware. Qualified in 1989, 37 years ago. Practices with Christiana Institute of Advanced Surgery PA, a 9-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Delaware.

Years since qualifying
37
Licensed in
DE
In the registry since
2006
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

537 Stanton Christiana Rd Ste 102
Newark, DE 19713-2146
Phone: (302) 892-9900
Fax: (302) 892-9980
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence DE-C1-00004461 (DE)

Record details

NPI number1114954468
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 26, 2006
Last updated in NPPESJuly 10, 2015
Mailing address537 Stanton Christiana Rd, Suite 102, Newark, DE 19713-2146

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Christiana Institute Of Advanced Surgery Pa — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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