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

Dr. Howard Todd Massey, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1538196118

Dr. Howard Todd Massey, MD is a Thoracic Surgery in Baltimore, Maryland. Qualified in 1990, 36 years ago. Practices with University of Maryland Surgical Associates PA, a 98-clinician group and accepts Medicare assignment. Licensed in Maryland, New York and Pennsylvania.

Years since qualifying
36
Licensed in
MD, NY, PA
In the registry since
2006
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

419 W Redwood St Ste 300
Baltimore, MD 21201-7003
Phone: (667) 214-1718
Fax: (410) 328-5147
Show map & directions

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

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence D98853 (MD)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 219319 (NY)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence MD459749 (PA)

Record details

NPI number1538196118
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2006
Last updated in NPPESNovember 30, 2023
Certification dateNovember 30, 2023

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Also practisesGENERAL SURGERY
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice University Of Maryland Surgical Associates Pa — 98 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Baltimore