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

Dr. Mark Robert Abbruzzese

Individual provider Infectious Disease Physician · NPI 1154310035

Dr. Mark Robert Abbruzzese is an Infectious Disease in Bethesda, Maryland. Qualified in 1981, 45 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group and accepts Medicare assignment. Licensed in District of Columbia and Maryland.

Years since qualifying
45
Licensed in
DC, MD
In the registry since
2005
Specialties on file
2

Practice location Address checks out

6400 Goldsboro Rd SUITE#330
Bethesda, MD 20817-5826
Phone: (301) 320-3361
Fax: (301) 320-0170
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence MD15748 (DC)
Infectious Disease Physician Taxonomy 207RI0200X · Licence D0048226 (MD)

Record details

NPI number1154310035
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 13, 2005
Last updated in NPPESJune 27, 2012
Mailing address11608 Caplinger Rd, Silver Spring, MD 20904-2768

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Group practice Medstar Medical Group Ii Llc — 3717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Bethesda