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

Denisa Gace, DO

Individual provider Internal Medicine Physician · NPI 1356674287

Denisa Gace, DO is a Hospitalist in Boston, Massachusetts. Graduated from University of New England, College of Osteo Medicine in 2009, 17 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
17
Trained at
University of New England, College of Osteo Medicine
Licensed in
MA
In the registry since
2009
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

55 Fruit St
Boston, MA 02114-2696
Phone: (617) 231-9943
Show map & directions

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

Additional practice locations (3)

  • 50 Staniford St, Boston, MA 02114-2517 — (617) 726-2740
  • 75 Francis St, Boston, MA 02115-6110 — (617) 732-5500
  • 1153 Centre St, Boston, MA 02130-3446 — (617) 231-9943

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence L251942 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 251942 (MA)

Record details

NPI number1356674287
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedSeptember 10, 2009
Last updated in NPPESAugust 7, 2026
Certification dateAugust 7, 2026

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2009 (17 years in practice)
Group practice Massachusetts General Physicians Organization Inc — 3484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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