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

Dr. Martin D Ollenschleger, MD

Individual provider Neuroradiology Physician · NPI 1407053655

Dr. Martin D Ollenschleger, MD is an Interventional Radiology in Hartford, Connecticut. Graduated from Rutgers New Jersey Medical School in 2002, 24 years ago. Practices with Hartford Hospital, a 1,040-clinician group and accepts Medicare assignment. Licensed in Connecticut and New York.

Years since qualifying
24
Trained at
Rutgers New Jersey Medical School
Licensed in
CT, NY
In the registry since
2007
Specialties on file
7
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

85 Seymour St Ste 200
Hartford, CT 06106-5501
Phone: (860) 293-6053
Fax: (860) 293-6060
Show map & directions

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

Specialties & licences

Neuroradiology Physician (primary) Taxonomy 2085N0700X · Licence 48892 (CT)
Neuroradiology Physician Taxonomy 2085N0700X · Licence 234067 (NY)
Neurology Physician Taxonomy 2084N0400X · Licence 234067 (NY)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 234067 (NY)
Neurology Physician Taxonomy 2084N0400X · Licence 48892 (CT)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence 48892 (CT)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 48892 (CT)

Record details

NPI number1407053655
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2007
Last updated in NPPESSeptember 15, 2011

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL RADIOLOGY
Also practisesDIAGNOSTIC RADIOLOGY, NEUROLOGY
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 2002 (24 years in practice)
Group practice Hartford Hospital — 1040 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Hartford