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

Gregory Gelmann, MD

Individual provider Anesthesiology Physician · NPI 1831112739

Gregory Gelmann, MD is an Anesthesiology in New Castle, Delaware. Graduated from Jefferson Medical College of Thomas Jefferson University in 1988, 38 years ago. Practices with 360 Anesthesia PLLC, a 113-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
38
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
MD
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

2 Reads Way Ste 201
New Castle, DE 19720-1607
Phone: (302) 709-4709
Fax: (302) 709-4551
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence D0051489 (MD)

Record details

NPI number1831112739
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESAugust 14, 2015
Mailing address2 Reads Way, Suite 201, New Castle, DE 19720-1607

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1988 (38 years in practice)
Group practice 360 Anesthesia Pllc — 113 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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