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

John Gilstad, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1669473856

John Gilstad, MD is an Internal Medicine in FPO, Armed Forces Pacific. Graduated from Uniformed Services Uhs Fe Hebert School of Med in 1993, 33 years ago. Practices with Harmony at Home Provider Services LLC, a 23-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
33
Trained at
Uniformed Services Uhs Fe Hebert School of Med
Licensed in
MD
In the registry since
2005
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 may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

US Naval Hospital Psc 475 Box 1723
FPO, AP 96350
Phone: 81468167816

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 47855 (MD)

Record details

NPI number1669473856
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 10, 2005
Last updated in NPPESApril 20, 2008
Mailing addressUs Naval Hospital, Psc 475 Box 1723, Fpo, AP 96350

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesGERIATRIC MEDICINE
Medical schoolUNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Graduated 1993 (33 years in practice)
Group practice Harmony At Home Provider Services Llc — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare