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

Individual provider Anesthesiology Physician · NPI 1174942866

Dr. Gabriela Andrade Calhoun, MD practises Anesthesiology in Nashua, New Hampshire. Qualified in 2006, 20 years ago. Practices with Dartmouth-Hitchcock Clinic, a 1,430-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in District of Columbia, Massachusetts and New Hampshire.

Years since qualifying
20
Licensed in
DC, MA, NH
In the registry since
2014
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

8 Prospect St
Nashua, NH 03060-3925
Phone: (603) 281-6503
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 900 23rd St Nw, Washington, DC 20037-2342 — (202) 741-3000
  • 2014 Washington St, Newton, MA 02462-1699 — (617) 243-6298
  • 100 Hitchcock Way, Manchester, NH 03104-4125 — (603) 695-2500

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 21424 (NH)
Anesthesiology Physician Taxonomy 207L00000X · Licence 284219 (MA)
Anesthesiology Physician Taxonomy 207L00000X · Licence MD046594 (DC)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence MTL 002010 (DC)

Record details

NPI number1174942866
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2014
Last updated in NPPESJuly 18, 2023
Certification dateJuly 18, 2023

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Dartmouth-Hitchcock Clinic — 1430 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients199
Services billed 204 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Dartmouth-Hitchcock Clinic

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1430 clinicians in the practice; 12 are shown here.

Other providers in Nashua