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

Dr. Mary Ellen Bass, MD

Individual provider Critical Care Medicine (Anesthesiology) Physician · NPI 1902951718

Dr. Mary Ellen Bass, MD is an Anesthesiology in Fort Myers, Florida. Graduated from Js Weill Medical College, Cornell University in 1999, 27 years ago. Practices with American Anesthesiology Services of Florida Inc, a 135-clinician group and accepts Medicare assignment. Licensed in Florida and New York.

Years since qualifying
27
Trained at
Js Weill Medical College, Cornell University
Licensed in
FL, NY
In the registry since
2007
Specialties on file
3
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

3949 Evans Ave
Fort Myers, FL 33901-9335
Phone: (239) 939-2622
Fax: (239) 939-0151
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence ME111083 (FL)
Critical Care Medicine (Anesthesiology) Physician Taxonomy 207LC0200X · Licence 219917 (NY)
Anesthesiology Physician Taxonomy 207L00000X · Licence 219917 (NY)

Record details

NPI number1902951718
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 24, 2007
Last updated in NPPESDecember 17, 2019
Certification dateDecember 17, 2019

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolJS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY
Graduated 1999 (27 years in practice)
Group practice American Anesthesiology Services Of Florida Inc — 135 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare