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

Dr. John Haile Peters, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1497731806

Dr. John Haile Peters, MD is an Internal Medicine in Mather, California. Graduated from University of California, San Diego School of Medicine in 1978, 48 years ago. Practices with Veterans Home of California, a 26-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
48
Trained at
University of California, San Diego School of Medicine
Licensed in
CA
In the registry since
2005
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

10535 Hospital Way Sacramento VA Medical Ctr
Mather, CA 95655
Phone: (916) 843-7153
Fax: (916) 364-0306
Show map & directions

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

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence G46558 (CA)

Record details

NPI number1497731806
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 16, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesGERIATRIC MEDICINE
Medical schoolUNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduated 1978 (48 years in practice)
Group practice Veterans Home Of California — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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