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

Nathaniel F Brown, MD

Individual provider Emergency Medicine Physician · NPI 1336132745

Nathaniel F Brown, MD is an Internal Medicine in Hanscom AFB, Massachusetts. Graduated from East Tennessee State University Quillen College of Medicine in 1992, 34 years ago. Practices with Hospitalist Physicians of Massachusetts PC, a 85-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
34
Trained at
East Tennessee State University Quillen College of Medicine
Licensed in
MA
In the registry since
2005
Specialties on file
2
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

1609 Eglin St Hanscom Afb
Hanscom AFB, MA 01731-2613
Phone: (781) 377-4740
Fax: (781) 274-8538
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 81312 (MA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 81312 (MA)

Record details

NPI number1336132745
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2005
Last updated in NPPESApril 7, 2011

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolEAST TENNESSEE STATE UNIVERSITY QUILLEN COLLEGE OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Hospitalist Physicians Of Massachusetts Pc — 85 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare